321578088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 926311680

約数和(自身を除く): 604733592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 41, 46, 52, 69, 78, 82, 92, 104, 123, 138, 156, 164, 184, 246, 276, 299, 312, 328, 492, 533, 552, 598, 897, 943, 984, 1066, 1093, 1196, 1599, 1794, 1886, 2132, 2186, 2392, 2829, 3198, 3279, 3588, 3772, 4264, 4372, 5658, 6396, 6558, 7176, 7544, 8744, 11316, 12259, 12792, 13116, 14209, 22632, 24518, 25139, 26232, 28418, 36777, 42627, 44813, 49036, 50278, 56836, 73554, 75417, 85254, 89626, 98072, 100556, 113672, 134439, 147108, 150834, 170508, 179252, 201112, 268878, 294216, 301668, 326807, 341016, 358504, 537756, 582569, 603336, 653614, 980421, 1030699, 1075512, 1165138, 1307228, 1747707, 1960842, 2061398, 2330276, 2614456, 3092097, 3495414, 3921684, 4122796, 4660552, 6184194, 6990828, 7843368, 8245592, 12368388, 13399087, 13981656, 24736776, 26798174, 40197261, 53596348, 80394522, 107192696, 160789044, 321578088]

約数ペア:

[(1, 321578088), (2, 160789044), (3, 107192696), (4, 80394522), (6, 53596348), (8, 40197261), (12, 26798174), (13, 24736776), (23, 13981656), (24, 13399087), (26, 12368388), (39, 8245592), (41, 7843368), (46, 6990828), (52, 6184194), (69, 4660552), (78, 4122796), (82, 3921684), (92, 3495414), (104, 3092097), (123, 2614456), (138, 2330276), (156, 2061398), (164, 1960842), (184, 1747707), (246, 1307228), (276, 1165138), (299, 1075512), (312, 1030699), (328, 980421), (492, 653614), (533, 603336), (552, 582569), (598, 537756), (897, 358504), (943, 341016), (984, 326807), (1066, 301668), (1093, 294216), (1196, 268878), (1599, 201112), (1794, 179252), (1886, 170508), (2132, 150834), (2186, 147108), (2392, 134439), (2829, 113672), (3198, 100556), (3279, 98072), (3588, 89626), (3772, 85254), (4264, 75417), (4372, 73554), (5658, 56836), (6396, 50278), (6558, 49036), (7176, 44813), (7544, 42627), (8744, 36777), (11316, 28418), (12259, 26232), (12792, 25139), (13116, 24518), (14209, 22632)]