128084616288

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{81919}}^1$

素因数の和:82085

約数の個数: 144

約数和(自身を含む): 374376038400

約数和(自身を除く): 246291422112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 89, 96, 122, 144, 178, 183, 244, 267, 288, 356, 366, 488, 534, 549, 712, 732, 801, 976, 1068, 1098, 1424, 1464, 1602, 1952, 2136, 2196, 2848, 2928, 3204, 4272, 4392, 5429, 5856, 6408, 8544, 8784, 10858, 12816, 16287, 17568, 21716, 25632, 32574, 43432, 48861, 65148, 81919, 86864, 97722, 130296, 163838, 173728, 195444, 245757, 260592, 327676, 390888, 491514, 521184, 655352, 737271, 781776, 983028, 1310704, 1474542, 1563552, 1966056, 2621408, 2949084, 3932112, 4997059, 5898168, 7290791, 7864224, 9994118, 11796336, 14581582, 14991177, 19988236, 21872373, 23592672, 29163164, 29982354, 39976472, 43744746, 44973531, 58326328, 59964708, 65617119, 79952944, 87489492, 89947062, 116652656, 119929416, 131234238, 159905888, 174978984, 179894124, 233305312, 239858832, 262468476, 349957968, 359788248, 444738251, 479717664, 524936952, 699915936, 719576496, 889476502, 1049873904, 1334214753, 1439152992, 1778953004, 2099747808, 2668429506, 3557906008, 4002644259, 5336859012, 7115812016, 8005288518, 10673718024, 14231624032, 16010577036, 21347436048, 32021154072, 42694872096, 64042308144, 128084616288]

約数ペア:

[(1, 128084616288), (2, 64042308144), (3, 42694872096), (4, 32021154072), (6, 21347436048), (8, 16010577036), (9, 14231624032), (12, 10673718024), (16, 8005288518), (18, 7115812016), (24, 5336859012), (32, 4002644259), (36, 3557906008), (48, 2668429506), (61, 2099747808), (72, 1778953004), (89, 1439152992), (96, 1334214753), (122, 1049873904), (144, 889476502), (178, 719576496), (183, 699915936), (244, 524936952), (267, 479717664), (288, 444738251), (356, 359788248), (366, 349957968), (488, 262468476), (534, 239858832), (549, 233305312), (712, 179894124), (732, 174978984), (801, 159905888), (976, 131234238), (1068, 119929416), (1098, 116652656), (1424, 89947062), (1464, 87489492), (1602, 79952944), (1952, 65617119), (2136, 59964708), (2196, 58326328), (2848, 44973531), (2928, 43744746), (3204, 39976472), (4272, 29982354), (4392, 29163164), (5429, 23592672), (5856, 21872373), (6408, 19988236), (8544, 14991177), (8784, 14581582), (10858, 11796336), (12816, 9994118), (16287, 7864224), (17568, 7290791), (21716, 5898168), (25632, 4997059), (32574, 3932112), (43432, 2949084), (48861, 2621408), (65148, 1966056), (81919, 1563552), (86864, 1474542), (97722, 1310704), (130296, 983028), (163838, 781776), (173728, 737271), (195444, 655352), (245757, 521184), (260592, 491514), (327676, 390888)]