397085328

素因数分解:

$2^4\times 3^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 1228421376

約数和(自身を除く): 831336048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 47, 48, 53, 54, 72, 81, 82, 94, 106, 108, 123, 141, 144, 159, 162, 164, 188, 212, 216, 243, 246, 282, 318, 324, 328, 369, 376, 423, 424, 432, 477, 486, 492, 564, 636, 648, 656, 738, 752, 846, 848, 954, 972, 984, 1107, 1128, 1269, 1272, 1296, 1431, 1476, 1692, 1908, 1927, 1944, 1968, 2173, 2214, 2256, 2491, 2538, 2544, 2862, 2952, 3321, 3384, 3807, 3816, 3854, 3888, 4293, 4346, 4428, 4982, 5076, 5724, 5781, 5904, 6519, 6642, 6768, 7473, 7614, 7632, 7708, 8586, 8692, 8856, 9963, 9964, 10152, 11421, 11448, 11562, 12879, 13038, 13284, 14946, 15228, 15416, 17172, 17343, 17384, 17712, 19557, 19926, 19928, 20304, 22419, 22842, 22896, 23124, 25758, 26076, 26568, 29892, 30456, 30832, 34344, 34686, 34768, 39114, 39852, 39856, 44838, 45684, 46248, 51516, 52029, 52152, 53136, 58671, 59784, 60912, 67257, 68688, 69372, 78228, 79704, 89676, 91368, 92496, 102131, 103032, 104058, 104304, 117342, 119568, 134514, 138744, 156087, 156456, 159408, 176013, 179352, 182736, 201771, 204262, 206064, 208116, 234684, 269028, 277488, 306393, 312174, 312912, 352026, 358704, 403542, 408524, 416232, 468261, 469368, 528039, 538056, 605313, 612786, 624348, 704052, 807084, 817048, 832464, 919179, 936522, 938736, 1056078, 1076112, 1210626, 1225572, 1248696, 1408104, 1614168, 1634096, 1838358, 1873044, 2112156, 2421252, 2451144, 2497392, 2757537, 2816208, 3228336, 3676716, 3746088, 4224312, 4842504, 4902288, 5515074, 7353432, 7492176, 8272611, 8448624, 9685008, 11030148, 14706864, 16545222, 22060296, 24817833, 33090444, 44120592, 49635666, 66180888, 99271332, 132361776, 198542664, 397085328]

約数ペア:

[(1, 397085328), (2, 198542664), (3, 132361776), (4, 99271332), (6, 66180888), (8, 49635666), (9, 44120592), (12, 33090444), (16, 24817833), (18, 22060296), (24, 16545222), (27, 14706864), (36, 11030148), (41, 9685008), (47, 8448624), (48, 8272611), (53, 7492176), (54, 7353432), (72, 5515074), (81, 4902288), (82, 4842504), (94, 4224312), (106, 3746088), (108, 3676716), (123, 3228336), (141, 2816208), (144, 2757537), (159, 2497392), (162, 2451144), (164, 2421252), (188, 2112156), (212, 1873044), (216, 1838358), (243, 1634096), (246, 1614168), (282, 1408104), (318, 1248696), (324, 1225572), (328, 1210626), (369, 1076112), (376, 1056078), (423, 938736), (424, 936522), (432, 919179), (477, 832464), (486, 817048), (492, 807084), (564, 704052), (636, 624348), (648, 612786), (656, 605313), (738, 538056), (752, 528039), (846, 469368), (848, 468261), (954, 416232), (972, 408524), (984, 403542), (1107, 358704), (1128, 352026), (1269, 312912), (1272, 312174), (1296, 306393), (1431, 277488), (1476, 269028), (1692, 234684), (1908, 208116), (1927, 206064), (1944, 204262), (1968, 201771), (2173, 182736), (2214, 179352), (2256, 176013), (2491, 159408), (2538, 156456), (2544, 156087), (2862, 138744), (2952, 134514), (3321, 119568), (3384, 117342), (3807, 104304), (3816, 104058), (3854, 103032), (3888, 102131), (4293, 92496), (4346, 91368), (4428, 89676), (4982, 79704), (5076, 78228), (5724, 69372), (5781, 68688), (5904, 67257), (6519, 60912), (6642, 59784), (6768, 58671), (7473, 53136), (7614, 52152), (7632, 52029), (7708, 51516), (8586, 46248), (8692, 45684), (8856, 44838), (9963, 39856), (9964, 39852), (10152, 39114), (11421, 34768), (11448, 34686), (11562, 34344), (12879, 30832), (13038, 30456), (13284, 29892), (14946, 26568), (15228, 26076), (15416, 25758), (17172, 23124), (17343, 22896), (17384, 22842), (17712, 22419), (19557, 20304), (19926, 19928)]