2454400392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{88237}}^1$

素因数の和:88326

約数の個数: 64

約数和(自身を含む): 6564907200

約数和(自身を除く): 4110506808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 6954, 9272, 13908, 27816, 88237, 176474, 264711, 352948, 529422, 705896, 1058844, 1676503, 2117688, 3353006, 5029509, 5382457, 6706012, 10059018, 10764914, 13412024, 16147371, 20118036, 21529828, 32294742, 40236072, 43059656, 64589484, 102266683, 129178968, 204533366, 306800049, 409066732, 613600098, 818133464, 1227200196, 2454400392]

約数ペア:

[(1, 2454400392), (2, 1227200196), (3, 818133464), (4, 613600098), (6, 409066732), (8, 306800049), (12, 204533366), (19, 129178968), (24, 102266683), (38, 64589484), (57, 43059656), (61, 40236072), (76, 32294742), (114, 21529828), (122, 20118036), (152, 16147371), (183, 13412024), (228, 10764914), (244, 10059018), (366, 6706012), (456, 5382457), (488, 5029509), (732, 3353006), (1159, 2117688), (1464, 1676503), (2318, 1058844), (3477, 705896), (4636, 529422), (6954, 352948), (9272, 264711), (13908, 176474), (27816, 88237)]