897539685984

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{246809}}^1$

素因数の和:246915

約数の個数: 240

約数和(自身を含む): 2799571753440

約数和(自身を除く): 1902032067456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 61, 69, 72, 81, 92, 96, 108, 122, 138, 144, 162, 183, 184, 207, 216, 244, 276, 288, 324, 366, 368, 414, 432, 488, 549, 552, 621, 648, 732, 736, 828, 864, 976, 1098, 1104, 1242, 1296, 1403, 1464, 1647, 1656, 1863, 1952, 2196, 2208, 2484, 2592, 2806, 2928, 3294, 3312, 3726, 4209, 4392, 4941, 4968, 5612, 5856, 6588, 6624, 7452, 8418, 8784, 9882, 9936, 11224, 12627, 13176, 14904, 16836, 17568, 19764, 19872, 22448, 25254, 26352, 29808, 33672, 37881, 39528, 44896, 50508, 52704, 59616, 67344, 75762, 79056, 101016, 113643, 134688, 151524, 158112, 202032, 227286, 246809, 303048, 404064, 454572, 493618, 606096, 740427, 909144, 987236, 1212192, 1480854, 1818288, 1974472, 2221281, 2961708, 3636576, 3948944, 4442562, 5676607, 5923416, 6663843, 7897888, 8885124, 11353214, 11846832, 13327686, 15055349, 17029821, 17770248, 19991529, 22706428, 23693664, 26655372, 30110698, 34059642, 35540496, 39983058, 45166047, 45412856, 51089463, 53310744, 60221396, 68119284, 71080992, 79966116, 90332094, 90825712, 102178926, 106621488, 120442792, 135498141, 136238568, 153268389, 159932232, 180664188, 181651424, 204357852, 213242976, 240885584, 270996282, 272477136, 306536778, 319864464, 346273027, 361328376, 406494423, 408715704, 459805167, 481771168, 541992564, 544954272, 613073556, 639728928, 692546054, 722656752, 812988846, 817431408, 919610334, 1038819081, 1083985128, 1219483269, 1226147112, 1385092108, 1445313504, 1625977692, 1634862816, 1839220668, 2077638162, 2167970256, 2438966538, 2452294224, 2770184216, 3116457243, 3251955384, 3678441336, 4155276324, 4335940512, 4877933076, 4904588448, 5540368432, 6232914486, 6503910768, 7356882672, 8310552648, 9349371729, 9755866152, 11080736864, 12465828972, 13007821536, 14713765344, 16621105296, 18698743458, 19511732304, 24931657944, 28048115187, 33242210592, 37397486916, 39023464608, 49863315888, 56096230374, 74794973832, 99726631776, 112192460748, 149589947664, 224384921496, 299179895328, 448769842992, 897539685984]

約数ペア:

[(1, 897539685984), (2, 448769842992), (3, 299179895328), (4, 224384921496), (6, 149589947664), (8, 112192460748), (9, 99726631776), (12, 74794973832), (16, 56096230374), (18, 49863315888), (23, 39023464608), (24, 37397486916), (27, 33242210592), (32, 28048115187), (36, 24931657944), (46, 19511732304), (48, 18698743458), (54, 16621105296), (61, 14713765344), (69, 13007821536), (72, 12465828972), (81, 11080736864), (92, 9755866152), (96, 9349371729), (108, 8310552648), (122, 7356882672), (138, 6503910768), (144, 6232914486), (162, 5540368432), (183, 4904588448), (184, 4877933076), (207, 4335940512), (216, 4155276324), (244, 3678441336), (276, 3251955384), (288, 3116457243), (324, 2770184216), (366, 2452294224), (368, 2438966538), (414, 2167970256), (432, 2077638162), (488, 1839220668), (549, 1634862816), (552, 1625977692), (621, 1445313504), (648, 1385092108), (732, 1226147112), (736, 1219483269), (828, 1083985128), (864, 1038819081), (976, 919610334), (1098, 817431408), (1104, 812988846), (1242, 722656752), (1296, 692546054), (1403, 639728928), (1464, 613073556), (1647, 544954272), (1656, 541992564), (1863, 481771168), (1952, 459805167), (2196, 408715704), (2208, 406494423), (2484, 361328376), (2592, 346273027), (2806, 319864464), (2928, 306536778), (3294, 272477136), (3312, 270996282), (3726, 240885584), (4209, 213242976), (4392, 204357852), (4941, 181651424), (4968, 180664188), (5612, 159932232), (5856, 153268389), (6588, 136238568), (6624, 135498141), (7452, 120442792), (8418, 106621488), (8784, 102178926), (9882, 90825712), (9936, 90332094), (11224, 79966116), (12627, 71080992), (13176, 68119284), (14904, 60221396), (16836, 53310744), (17568, 51089463), (19764, 45412856), (19872, 45166047), (22448, 39983058), (25254, 35540496), (26352, 34059642), (29808, 30110698), (33672, 26655372), (37881, 23693664), (39528, 22706428), (44896, 19991529), (50508, 17770248), (52704, 17029821), (59616, 15055349), (67344, 13327686), (75762, 11846832), (79056, 11353214), (101016, 8885124), (113643, 7897888), (134688, 6663843), (151524, 5923416), (158112, 5676607), (202032, 4442562), (227286, 3948944), (246809, 3636576), (303048, 2961708), (404064, 2221281), (454572, 1974472), (493618, 1818288), (606096, 1480854), (740427, 1212192), (909144, 987236)]