2845683372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{20177}}^1$

素因数の和:20287

約数の個数: 96

約数和(自身を含む): 8027292672

約数和(自身を除く): 5181609300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 73, 84, 92, 138, 146, 161, 219, 276, 292, 322, 438, 483, 511, 644, 876, 966, 1022, 1533, 1679, 1932, 2044, 3066, 3358, 5037, 6132, 6716, 10074, 11753, 20148, 20177, 23506, 35259, 40354, 47012, 60531, 70518, 80708, 121062, 141036, 141239, 242124, 282478, 423717, 464071, 564956, 847434, 928142, 1392213, 1472921, 1694868, 1856284, 2784426, 2945842, 3248497, 4418763, 5568852, 5891684, 6496994, 8837526, 9745491, 10310447, 12993988, 17675052, 19490982, 20620894, 30931341, 33877183, 38981964, 41241788, 61862682, 67754366, 101631549, 123725364, 135508732, 203263098, 237140281, 406526196, 474280562, 711420843, 948561124, 1422841686, 2845683372]

約数ペア:

[(1, 2845683372), (2, 1422841686), (3, 948561124), (4, 711420843), (6, 474280562), (7, 406526196), (12, 237140281), (14, 203263098), (21, 135508732), (23, 123725364), (28, 101631549), (42, 67754366), (46, 61862682), (69, 41241788), (73, 38981964), (84, 33877183), (92, 30931341), (138, 20620894), (146, 19490982), (161, 17675052), (219, 12993988), (276, 10310447), (292, 9745491), (322, 8837526), (438, 6496994), (483, 5891684), (511, 5568852), (644, 4418763), (876, 3248497), (966, 2945842), (1022, 2784426), (1533, 1856284), (1679, 1694868), (1932, 1472921), (2044, 1392213), (3066, 928142), (3358, 847434), (5037, 564956), (6132, 464071), (6716, 423717), (10074, 282478), (11753, 242124), (20148, 141239), (20177, 141036), (23506, 121062), (35259, 80708), (40354, 70518), (47012, 60531)]