28461572634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{67307}}^1$

素因数の和:67515

約数の個数: 64

約数和(自身を含む): 63969523200

約数和(自身を除く): 35507950566

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 149, 258, 298, 447, 473, 894, 946, 1419, 1639, 2838, 3278, 4917, 6407, 9834, 12814, 19221, 38442, 67307, 70477, 134614, 140954, 201921, 211431, 403842, 422862, 740377, 1480754, 2221131, 2894201, 4442262, 5788402, 8682603, 10028743, 17365206, 20057486, 30086229, 31836211, 60172458, 63672422, 95508633, 110316173, 191017266, 220632346, 330948519, 431235949, 661897038, 862471898, 1293707847, 2587415694, 4743595439, 9487190878, 14230786317, 28461572634]

約数ペア:

[(1, 28461572634), (2, 14230786317), (3, 9487190878), (6, 4743595439), (11, 2587415694), (22, 1293707847), (33, 862471898), (43, 661897038), (66, 431235949), (86, 330948519), (129, 220632346), (149, 191017266), (258, 110316173), (298, 95508633), (447, 63672422), (473, 60172458), (894, 31836211), (946, 30086229), (1419, 20057486), (1639, 17365206), (2838, 10028743), (3278, 8682603), (4917, 5788402), (6407, 4442262), (9834, 2894201), (12814, 2221131), (19221, 1480754), (38442, 740377), (67307, 422862), (70477, 403842), (134614, 211431), (140954, 201921)]