894139696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 1907814400

約数和(自身を除く): 1013674704

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 79, 124, 152, 158, 248, 304, 316, 496, 589, 632, 1178, 1201, 1264, 1501, 2356, 2402, 2449, 3002, 4712, 4804, 4898, 6004, 9424, 9608, 9796, 12008, 19216, 19592, 22819, 24016, 37231, 39184, 45638, 46531, 74462, 91276, 93062, 94879, 148924, 182552, 186124, 189758, 297848, 365104, 372248, 379516, 595696, 707389, 744496, 759032, 1414778, 1518064, 1802701, 2829556, 2941249, 3605402, 5659112, 5882498, 7210804, 11318224, 11764996, 14421608, 23529992, 28843216, 47059984, 55883731, 111767462, 223534924, 447069848, 894139696]

約数ペア:

[(1, 894139696), (2, 447069848), (4, 223534924), (8, 111767462), (16, 55883731), (19, 47059984), (31, 28843216), (38, 23529992), (62, 14421608), (76, 11764996), (79, 11318224), (124, 7210804), (152, 5882498), (158, 5659112), (248, 3605402), (304, 2941249), (316, 2829556), (496, 1802701), (589, 1518064), (632, 1414778), (1178, 759032), (1201, 744496), (1264, 707389), (1501, 595696), (2356, 379516), (2402, 372248), (2449, 365104), (3002, 297848), (4712, 189758), (4804, 186124), (4898, 182552), (6004, 148924), (9424, 94879), (9608, 93062), (9796, 91276), (12008, 74462), (19216, 46531), (19592, 45638), (22819, 39184), (24016, 37231)]