290615052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6559

約数の個数: 96

約数和(自身を含む): 855074304

約数和(自身を除く): 564459252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 182, 246, 273, 287, 364, 492, 533, 546, 574, 861, 1066, 1092, 1148, 1599, 1722, 2132, 3198, 3444, 3731, 6396, 6491, 7462, 11193, 12982, 14924, 19473, 22386, 25964, 38946, 44772, 45437, 77892, 84383, 90874, 136311, 168766, 181748, 253149, 266131, 272622, 337532, 506298, 532262, 545244, 590681, 798393, 1012596, 1064524, 1181362, 1596786, 1772043, 1862917, 2362724, 3193572, 3459703, 3544086, 3725834, 5588751, 6919406, 7088172, 7451668, 10379109, 11177502, 13838812, 20758218, 22355004, 24217921, 41516436, 48435842, 72653763, 96871684, 145307526, 290615052]

約数ペア:

[(1, 290615052), (2, 145307526), (3, 96871684), (4, 72653763), (6, 48435842), (7, 41516436), (12, 24217921), (13, 22355004), (14, 20758218), (21, 13838812), (26, 11177502), (28, 10379109), (39, 7451668), (41, 7088172), (42, 6919406), (52, 5588751), (78, 3725834), (82, 3544086), (84, 3459703), (91, 3193572), (123, 2362724), (156, 1862917), (164, 1772043), (182, 1596786), (246, 1181362), (273, 1064524), (287, 1012596), (364, 798393), (492, 590681), (533, 545244), (546, 532262), (574, 506298), (861, 337532), (1066, 272622), (1092, 266131), (1148, 253149), (1599, 181748), (1722, 168766), (2132, 136311), (3198, 90874), (3444, 84383), (3731, 77892), (6396, 45437), (6491, 44772), (7462, 38946), (11193, 25964), (12982, 22386), (14924, 19473)]