800142984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{358487}}^1$

素因数の和:358530

約数の個数: 48

約数和(自身を含む): 2236965120

約数和(自身を除く): 1436822136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 358487, 716974, 1075461, 1433948, 2150922, 2867896, 3226383, 4301844, 6452766, 8603688, 11113097, 12905532, 22226194, 25811064, 33339291, 44452388, 66678582, 88904776, 100017873, 133357164, 200035746, 266714328, 400071492, 800142984]

約数ペア:

[(1, 800142984), (2, 400071492), (3, 266714328), (4, 200035746), (6, 133357164), (8, 100017873), (9, 88904776), (12, 66678582), (18, 44452388), (24, 33339291), (31, 25811064), (36, 22226194), (62, 12905532), (72, 11113097), (93, 8603688), (124, 6452766), (186, 4301844), (248, 3226383), (279, 2867896), (372, 2150922), (558, 1433948), (744, 1075461), (1116, 716974), (2232, 358487)]