2017820448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13711}}^1$

素因数の和:13807

約数の個数: 144

約数和(自身を含む): 6648235776

約数和(自身を除く): 4630415328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2336, 2628, 3066, 3504, 4088, 4599, 5256, 6132, 7008, 8176, 9198, 10512, 12264, 13711, 16352, 18396, 21024, 24528, 27422, 36792, 41133, 49056, 54844, 73584, 82266, 95977, 109688, 123399, 147168, 164532, 191954, 219376, 246798, 287931, 329064, 383908, 438752, 493596, 575862, 658128, 767816, 863793, 987192, 1000903, 1151724, 1316256, 1535632, 1727586, 1974384, 2001806, 2303448, 3002709, 3071264, 3455172, 3948768, 4003612, 4606896, 6005418, 6910344, 7006321, 8007224, 9008127, 9213792, 12010836, 13820688, 14012642, 16014448, 18016254, 21018963, 24021672, 27641376, 28025284, 32028896, 36032508, 42037926, 48043344, 56050568, 63056889, 72065016, 84075852, 96086688, 112101136, 126113778, 144130032, 168151704, 224202272, 252227556, 288260064, 336303408, 504455112, 672606816, 1008910224, 2017820448]

約数ペア:

[(1, 2017820448), (2, 1008910224), (3, 672606816), (4, 504455112), (6, 336303408), (7, 288260064), (8, 252227556), (9, 224202272), (12, 168151704), (14, 144130032), (16, 126113778), (18, 112101136), (21, 96086688), (24, 84075852), (28, 72065016), (32, 63056889), (36, 56050568), (42, 48043344), (48, 42037926), (56, 36032508), (63, 32028896), (72, 28025284), (73, 27641376), (84, 24021672), (96, 21018963), (112, 18016254), (126, 16014448), (144, 14012642), (146, 13820688), (168, 12010836), (219, 9213792), (224, 9008127), (252, 8007224), (288, 7006321), (292, 6910344), (336, 6005418), (438, 4606896), (504, 4003612), (511, 3948768), (584, 3455172), (657, 3071264), (672, 3002709), (876, 2303448), (1008, 2001806), (1022, 1974384), (1168, 1727586), (1314, 1535632), (1533, 1316256), (1752, 1151724), (2016, 1000903), (2044, 987192), (2336, 863793), (2628, 767816), (3066, 658128), (3504, 575862), (4088, 493596), (4599, 438752), (5256, 383908), (6132, 329064), (7008, 287931), (8176, 246798), (9198, 219376), (10512, 191954), (12264, 164532), (13711, 147168), (16352, 123399), (18396, 109688), (21024, 95977), (24528, 82266), (27422, 73584), (36792, 54844), (41133, 49056)]