830796064

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 2020249728

約数和(自身を除く): 1189453664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 73, 92, 94, 112, 146, 161, 184, 188, 224, 292, 322, 329, 368, 376, 511, 584, 644, 658, 736, 752, 1022, 1081, 1168, 1288, 1316, 1504, 1679, 2044, 2162, 2209, 2336, 2576, 2632, 3358, 3431, 4088, 4324, 4418, 5152, 5264, 6716, 6862, 7567, 8176, 8648, 8836, 10528, 11753, 13432, 13724, 15134, 15463, 16352, 17296, 17672, 23506, 24017, 26864, 27448, 30268, 30926, 34592, 35344, 47012, 48034, 50807, 53728, 54896, 60536, 61852, 70688, 78913, 94024, 96068, 101614, 109792, 121072, 123704, 157826, 161257, 188048, 192136, 203228, 242144, 247408, 315652, 322514, 355649, 376096, 384272, 406456, 494816, 552391, 631304, 645028, 711298, 768544, 812912, 1104782, 1128799, 1262608, 1290056, 1422596, 1625824, 2209564, 2257598, 2525216, 2580112, 2845192, 3708911, 4419128, 4515196, 5160224, 5690384, 7417822, 8838256, 9030392, 11380768, 14835644, 17676512, 18060784, 25962377, 29671288, 36121568, 51924754, 59342576, 103849508, 118685152, 207699016, 415398032, 830796064]

約数ペア:

[(1, 830796064), (2, 415398032), (4, 207699016), (7, 118685152), (8, 103849508), (14, 59342576), (16, 51924754), (23, 36121568), (28, 29671288), (32, 25962377), (46, 18060784), (47, 17676512), (56, 14835644), (73, 11380768), (92, 9030392), (94, 8838256), (112, 7417822), (146, 5690384), (161, 5160224), (184, 4515196), (188, 4419128), (224, 3708911), (292, 2845192), (322, 2580112), (329, 2525216), (368, 2257598), (376, 2209564), (511, 1625824), (584, 1422596), (644, 1290056), (658, 1262608), (736, 1128799), (752, 1104782), (1022, 812912), (1081, 768544), (1168, 711298), (1288, 645028), (1316, 631304), (1504, 552391), (1679, 494816), (2044, 406456), (2162, 384272), (2209, 376096), (2336, 355649), (2576, 322514), (2632, 315652), (3358, 247408), (3431, 242144), (4088, 203228), (4324, 192136), (4418, 188048), (5152, 161257), (5264, 157826), (6716, 123704), (6862, 121072), (7567, 109792), (8176, 101614), (8648, 96068), (8836, 94024), (10528, 78913), (11753, 70688), (13432, 61852), (13724, 60536), (15134, 54896), (15463, 53728), (16352, 50807), (17296, 48034), (17672, 47012), (23506, 35344), (24017, 34592), (26864, 30926), (27448, 30268)]