1668934176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2617}}^1$

素因数の和:2723

約数の個数: 192

約数和(自身を含む): 5467891968

約数和(自身を除く): 3798957792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 73, 78, 84, 91, 96, 104, 112, 146, 156, 168, 182, 208, 219, 224, 273, 292, 312, 336, 364, 416, 438, 511, 546, 584, 624, 672, 728, 876, 949, 1022, 1092, 1168, 1248, 1456, 1533, 1752, 1898, 2044, 2184, 2336, 2617, 2847, 2912, 3066, 3504, 3796, 4088, 4368, 5234, 5694, 6132, 6643, 7008, 7592, 7851, 8176, 8736, 10468, 11388, 12264, 13286, 15184, 15702, 16352, 18319, 19929, 20936, 22776, 24528, 26572, 30368, 31404, 34021, 36638, 39858, 41872, 45552, 49056, 53144, 54957, 62808, 68042, 73276, 79716, 83744, 91104, 102063, 106288, 109914, 125616, 136084, 146552, 159432, 191041, 204126, 212576, 219828, 238147, 251232, 272168, 293104, 318864, 382082, 408252, 439656, 476294, 544336, 573123, 586208, 637728, 714441, 764164, 816504, 879312, 952588, 1088672, 1146246, 1337287, 1428882, 1528328, 1633008, 1758624, 1905176, 2292492, 2483533, 2674574, 2857764, 3056656, 3266016, 3810352, 4011861, 4584984, 4967066, 5349148, 5715528, 6113312, 7450599, 7620704, 8023722, 9169968, 9934132, 10698296, 11431056, 14901198, 16047444, 17384731, 18339936, 19868264, 21396592, 22862112, 29802396, 32094888, 34769462, 39736528, 42793184, 52154193, 59604792, 64189776, 69538924, 79473056, 104308386, 119209584, 128379552, 139077848, 208616772, 238419168, 278155696, 417233544, 556311392, 834467088, 1668934176]

約数ペア:

[(1, 1668934176), (2, 834467088), (3, 556311392), (4, 417233544), (6, 278155696), (7, 238419168), (8, 208616772), (12, 139077848), (13, 128379552), (14, 119209584), (16, 104308386), (21, 79473056), (24, 69538924), (26, 64189776), (28, 59604792), (32, 52154193), (39, 42793184), (42, 39736528), (48, 34769462), (52, 32094888), (56, 29802396), (73, 22862112), (78, 21396592), (84, 19868264), (91, 18339936), (96, 17384731), (104, 16047444), (112, 14901198), (146, 11431056), (156, 10698296), (168, 9934132), (182, 9169968), (208, 8023722), (219, 7620704), (224, 7450599), (273, 6113312), (292, 5715528), (312, 5349148), (336, 4967066), (364, 4584984), (416, 4011861), (438, 3810352), (511, 3266016), (546, 3056656), (584, 2857764), (624, 2674574), (672, 2483533), (728, 2292492), (876, 1905176), (949, 1758624), (1022, 1633008), (1092, 1528328), (1168, 1428882), (1248, 1337287), (1456, 1146246), (1533, 1088672), (1752, 952588), (1898, 879312), (2044, 816504), (2184, 764164), (2336, 714441), (2617, 637728), (2847, 586208), (2912, 573123), (3066, 544336), (3504, 476294), (3796, 439656), (4088, 408252), (4368, 382082), (5234, 318864), (5694, 293104), (6132, 272168), (6643, 251232), (7008, 238147), (7592, 219828), (7851, 212576), (8176, 204126), (8736, 191041), (10468, 159432), (11388, 146552), (12264, 136084), (13286, 125616), (15184, 109914), (15702, 106288), (16352, 102063), (18319, 91104), (19929, 83744), (20936, 79716), (22776, 73276), (24528, 68042), (26572, 62808), (30368, 54957), (31404, 53144), (34021, 49056), (36638, 45552), (39858, 41872)]