19535872608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{206179}}^1$

素因数の和:206249

約数の個数: 144

約数和(自身を含む): 64842785280

約数和(自身を除く): 45306912672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3384, 3948, 4512, 5264, 5922, 6768, 7896, 10528, 11844, 13536, 15792, 23688, 31584, 47376, 94752, 206179, 412358, 618537, 824716, 1237074, 1443253, 1649432, 1855611, 2474148, 2886506, 3298864, 3711222, 4329759, 4948296, 5773012, 6597728, 7422444, 8659518, 9690413, 9896592, 11546024, 12989277, 14844888, 17319036, 19380826, 19793184, 23092048, 25978554, 29071239, 29689776, 34638072, 38761652, 46184096, 51957108, 58142478, 59379552, 67832891, 69276144, 77523304, 87213717, 103914216, 116284956, 135665782, 138552288, 155046608, 174427434, 203498673, 207828432, 232569912, 271331564, 310093216, 348854868, 406997346, 415656864, 465139824, 542663128, 610496019, 697709736, 813994692, 930279648, 1085326256, 1220992038, 1395419472, 1627989384, 2170652512, 2441984076, 2790838944, 3255978768, 4883968152, 6511957536, 9767936304, 19535872608]

約数ペア:

[(1, 19535872608), (2, 9767936304), (3, 6511957536), (4, 4883968152), (6, 3255978768), (7, 2790838944), (8, 2441984076), (9, 2170652512), (12, 1627989384), (14, 1395419472), (16, 1220992038), (18, 1085326256), (21, 930279648), (24, 813994692), (28, 697709736), (32, 610496019), (36, 542663128), (42, 465139824), (47, 415656864), (48, 406997346), (56, 348854868), (63, 310093216), (72, 271331564), (84, 232569912), (94, 207828432), (96, 203498673), (112, 174427434), (126, 155046608), (141, 138552288), (144, 135665782), (168, 116284956), (188, 103914216), (224, 87213717), (252, 77523304), (282, 69276144), (288, 67832891), (329, 59379552), (336, 58142478), (376, 51957108), (423, 46184096), (504, 38761652), (564, 34638072), (658, 29689776), (672, 29071239), (752, 25978554), (846, 23092048), (987, 19793184), (1008, 19380826), (1128, 17319036), (1316, 14844888), (1504, 12989277), (1692, 11546024), (1974, 9896592), (2016, 9690413), (2256, 8659518), (2632, 7422444), (2961, 6597728), (3384, 5773012), (3948, 4948296), (4512, 4329759), (5264, 3711222), (5922, 3298864), (6768, 2886506), (7896, 2474148), (10528, 1855611), (11844, 1649432), (13536, 1443253), (15792, 1237074), (23688, 824716), (31584, 618537), (47376, 412358), (94752, 206179)]