353885292290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1\times {\mathrm{12113}}^1$

素因数の和:13515

約数の個数: 64

約数和(自身を含む): 667120499712

約数和(自身を除く): 313235207422

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 1291, 2263, 2582, 4526, 6455, 11315, 12113, 12910, 22630, 24226, 40021, 60565, 80042, 94243, 121130, 188486, 200105, 375503, 400210, 471215, 751006, 884249, 942430, 1768498, 1877515, 2921533, 3755030, 4421245, 5843066, 8842490, 14607665, 15637883, 27411719, 29215330, 31275766, 54823438, 78189415, 137058595, 156378830, 274117190, 484774373, 969548746, 1141565459, 2283130918, 2423871865, 4847743730, 5707827295, 11415654590, 35388529229, 70777058458, 176942646145, 353885292290]

約数ペア:

[(1, 353885292290), (2, 176942646145), (5, 70777058458), (10, 35388529229), (31, 11415654590), (62, 5707827295), (73, 4847743730), (146, 2423871865), (155, 2283130918), (310, 1141565459), (365, 969548746), (730, 484774373), (1291, 274117190), (2263, 156378830), (2582, 137058595), (4526, 78189415), (6455, 54823438), (11315, 31275766), (12113, 29215330), (12910, 27411719), (22630, 15637883), (24226, 14607665), (40021, 8842490), (60565, 5843066), (80042, 4421245), (94243, 3755030), (121130, 2921533), (188486, 1877515), (200105, 1768498), (375503, 942430), (400210, 884249), (471215, 751006)]