1944355968

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 256

約数和(自身を含む): 6101395200

約数和(自身を除く): 4157039232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 61, 64, 69, 72, 92, 96, 108, 122, 128, 138, 144, 183, 184, 192, 207, 216, 244, 276, 288, 366, 368, 384, 401, 414, 432, 488, 549, 552, 576, 621, 732, 736, 802, 828, 864, 976, 1098, 1104, 1152, 1203, 1242, 1403, 1464, 1472, 1604, 1647, 1656, 1728, 1952, 2196, 2208, 2406, 2484, 2806, 2928, 2944, 3208, 3294, 3312, 3456, 3609, 3904, 4209, 4392, 4416, 4812, 4968, 5612, 5856, 6416, 6588, 6624, 7218, 7808, 8418, 8784, 8832, 9223, 9624, 9936, 10827, 11224, 11712, 12627, 12832, 13176, 13248, 14436, 16836, 17568, 18446, 19248, 19872, 21654, 22448, 23424, 24461, 25254, 25664, 26352, 26496, 27669, 28872, 33672, 35136, 36892, 37881, 38496, 39744, 43308, 44896, 48922, 50508, 51328, 52704, 55338, 57744, 67344, 70272, 73383, 73784, 75762, 76992, 79488, 83007, 86616, 89792, 97844, 101016, 105408, 110676, 115488, 134688, 146766, 147568, 151524, 153984, 166014, 173232, 179584, 195688, 202032, 210816, 220149, 221352, 230976, 249021, 269376, 293532, 295136, 303048, 332028, 346464, 391376, 404064, 440298, 442704, 461952, 498042, 538752, 562603, 587064, 590272, 606096, 660447, 664056, 692928, 782752, 808128, 880596, 885408, 996084, 1125206, 1174128, 1180544, 1212192, 1320894, 1328112, 1385856, 1565504, 1616256, 1687809, 1761192, 1770816, 1992168, 2250412, 2348256, 2424384, 2641788, 2656224, 3131008, 3375618, 3522384, 3541632, 3984336, 4500824, 4696512, 4848768, 5063427, 5283576, 5312448, 6751236, 7044768, 7968672, 9001648, 9393024, 10126854, 10567152, 10624896, 13502472, 14089536, 15190281, 15937344, 18003296, 20253708, 21134304, 27004944, 28179072, 30380562, 31874688, 36006592, 40507416, 42268608, 54009888, 60761124, 72013184, 81014832, 84537216, 108019776, 121522248, 162029664, 216039552, 243044496, 324059328, 486088992, 648118656, 972177984, 1944355968]

約数ペア:

[(1, 1944355968), (2, 972177984), (3, 648118656), (4, 486088992), (6, 324059328), (8, 243044496), (9, 216039552), (12, 162029664), (16, 121522248), (18, 108019776), (23, 84537216), (24, 81014832), (27, 72013184), (32, 60761124), (36, 54009888), (46, 42268608), (48, 40507416), (54, 36006592), (61, 31874688), (64, 30380562), (69, 28179072), (72, 27004944), (92, 21134304), (96, 20253708), (108, 18003296), (122, 15937344), (128, 15190281), (138, 14089536), (144, 13502472), (183, 10624896), (184, 10567152), (192, 10126854), (207, 9393024), (216, 9001648), (244, 7968672), (276, 7044768), (288, 6751236), (366, 5312448), (368, 5283576), (384, 5063427), (401, 4848768), (414, 4696512), (432, 4500824), (488, 3984336), (549, 3541632), (552, 3522384), (576, 3375618), (621, 3131008), (732, 2656224), (736, 2641788), (802, 2424384), (828, 2348256), (864, 2250412), (976, 1992168), (1098, 1770816), (1104, 1761192), (1152, 1687809), (1203, 1616256), (1242, 1565504), (1403, 1385856), (1464, 1328112), (1472, 1320894), (1604, 1212192), (1647, 1180544), (1656, 1174128), (1728, 1125206), (1952, 996084), (2196, 885408), (2208, 880596), (2406, 808128), (2484, 782752), (2806, 692928), (2928, 664056), (2944, 660447), (3208, 606096), (3294, 590272), (3312, 587064), (3456, 562603), (3609, 538752), (3904, 498042), (4209, 461952), (4392, 442704), (4416, 440298), (4812, 404064), (4968, 391376), (5612, 346464), (5856, 332028), (6416, 303048), (6588, 295136), (6624, 293532), (7218, 269376), (7808, 249021), (8418, 230976), (8784, 221352), (8832, 220149), (9223, 210816), (9624, 202032), (9936, 195688), (10827, 179584), (11224, 173232), (11712, 166014), (12627, 153984), (12832, 151524), (13176, 147568), (13248, 146766), (14436, 134688), (16836, 115488), (17568, 110676), (18446, 105408), (19248, 101016), (19872, 97844), (21654, 89792), (22448, 86616), (23424, 83007), (24461, 79488), (25254, 76992), (25664, 75762), (26352, 73784), (26496, 73383), (27669, 70272), (28872, 67344), (33672, 57744), (35136, 55338), (36892, 52704), (37881, 51328), (38496, 50508), (39744, 48922), (43308, 44896)]