402912288

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{6163}}^1$

素因数の和:6406

約数の個数: 72

約数和(自身を含む): 1151016048

約数和(自身を除く): 748103760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1362, 1816, 2043, 2724, 3632, 4086, 5448, 6163, 7264, 8172, 10896, 12326, 16344, 18489, 21792, 24652, 32688, 36978, 49304, 55467, 65376, 73956, 98608, 110934, 147912, 197216, 221868, 295824, 443736, 591648, 887472, 1399001, 1774944, 2798002, 4197003, 5596004, 8394006, 11192008, 12591009, 16788012, 22384016, 25182018, 33576024, 44768032, 50364036, 67152048, 100728072, 134304096, 201456144, 402912288]

約数ペア:

[(1, 402912288), (2, 201456144), (3, 134304096), (4, 100728072), (6, 67152048), (8, 50364036), (9, 44768032), (12, 33576024), (16, 25182018), (18, 22384016), (24, 16788012), (32, 12591009), (36, 11192008), (48, 8394006), (72, 5596004), (96, 4197003), (144, 2798002), (227, 1774944), (288, 1399001), (454, 887472), (681, 591648), (908, 443736), (1362, 295824), (1816, 221868), (2043, 197216), (2724, 147912), (3632, 110934), (4086, 98608), (5448, 73956), (6163, 65376), (7264, 55467), (8172, 49304), (10896, 36978), (12326, 32688), (16344, 24652), (18489, 21792)]