224729820928

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1248721}}^1$

素因数の和:1248793

約数の個数: 72

約数和(自身を含む): 484953675920

約数和(自身を除く): 260223854992

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2432, 2812, 4736, 4864, 5624, 9472, 11248, 22496, 44992, 89984, 179968, 1248721, 2497442, 4994884, 9989768, 19979536, 23725699, 39959072, 46202677, 47451398, 79918144, 92405354, 94902796, 159836288, 184810708, 189805592, 319672576, 369621416, 379611184, 739242832, 759222368, 877850863, 1478485664, 1518444736, 1755701726, 2956971328, 3036889472, 3511403452, 5913942656, 6073778944, 7022806904, 11827885312, 14045613808, 28091227616, 56182455232, 112364910464, 224729820928]

約数ペア:

[(1, 224729820928), (2, 112364910464), (4, 56182455232), (8, 28091227616), (16, 14045613808), (19, 11827885312), (32, 7022806904), (37, 6073778944), (38, 5913942656), (64, 3511403452), (74, 3036889472), (76, 2956971328), (128, 1755701726), (148, 1518444736), (152, 1478485664), (256, 877850863), (296, 759222368), (304, 739242832), (592, 379611184), (608, 369621416), (703, 319672576), (1184, 189805592), (1216, 184810708), (1406, 159836288), (2368, 94902796), (2432, 92405354), (2812, 79918144), (4736, 47451398), (4864, 46202677), (5624, 39959072), (9472, 23725699), (11248, 19979536), (22496, 9989768), (44992, 4994884), (89984, 2497442), (179968, 1248721)]