872449578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1261

約数の個数: 192

約数和(自身を含む): 2602139904

約数和(自身を除く): 1729690326

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 41, 42, 63, 66, 77, 78, 82, 91, 99, 117, 123, 126, 143, 154, 182, 198, 231, 234, 246, 273, 286, 287, 369, 429, 451, 462, 533, 546, 574, 693, 738, 819, 858, 861, 902, 1001, 1066, 1181, 1287, 1353, 1386, 1599, 1638, 1722, 2002, 2362, 2574, 2583, 2706, 3003, 3157, 3198, 3543, 3731, 4059, 4797, 5166, 5863, 6006, 6314, 7086, 7462, 8118, 8267, 9009, 9471, 9594, 10629, 11193, 11726, 12991, 15353, 16534, 17589, 18018, 18942, 21258, 22386, 24801, 25982, 28413, 30706, 33579, 35178, 38973, 41041, 46059, 48421, 49602, 52767, 56826, 67158, 74403, 77946, 82082, 90937, 92118, 96842, 105534, 107471, 116919, 123123, 138177, 145263, 148806, 168883, 181874, 214942, 233838, 246246, 272811, 276354, 290526, 322413, 337766, 338947, 369369, 435789, 506649, 532631, 545622, 629473, 644826, 677894, 738738, 818433, 871578, 967239, 1013298, 1016841, 1065262, 1182181, 1258946, 1519947, 1597893, 1636866, 1888419, 1934478, 2033682, 2364362, 3039894, 3050523, 3195786, 3546543, 3728417, 3776838, 4406311, 4793679, 5665257, 6101046, 6924203, 7093086, 7456834, 8812622, 9587358, 10639629, 11185251, 11330514, 13218933, 13848406, 20772609, 21279258, 22370502, 26437866, 33555753, 39656799, 41545218, 48469421, 62317827, 67111506, 79313598, 96938842, 124635654, 145408263, 290816526, 436224789, 872449578]

約数ペア:

[(1, 872449578), (2, 436224789), (3, 290816526), (6, 145408263), (7, 124635654), (9, 96938842), (11, 79313598), (13, 67111506), (14, 62317827), (18, 48469421), (21, 41545218), (22, 39656799), (26, 33555753), (33, 26437866), (39, 22370502), (41, 21279258), (42, 20772609), (63, 13848406), (66, 13218933), (77, 11330514), (78, 11185251), (82, 10639629), (91, 9587358), (99, 8812622), (117, 7456834), (123, 7093086), (126, 6924203), (143, 6101046), (154, 5665257), (182, 4793679), (198, 4406311), (231, 3776838), (234, 3728417), (246, 3546543), (273, 3195786), (286, 3050523), (287, 3039894), (369, 2364362), (429, 2033682), (451, 1934478), (462, 1888419), (533, 1636866), (546, 1597893), (574, 1519947), (693, 1258946), (738, 1182181), (819, 1065262), (858, 1016841), (861, 1013298), (902, 967239), (1001, 871578), (1066, 818433), (1181, 738738), (1287, 677894), (1353, 644826), (1386, 629473), (1599, 545622), (1638, 532631), (1722, 506649), (2002, 435789), (2362, 369369), (2574, 338947), (2583, 337766), (2706, 322413), (3003, 290526), (3157, 276354), (3198, 272811), (3543, 246246), (3731, 233838), (4059, 214942), (4797, 181874), (5166, 168883), (5863, 148806), (6006, 145263), (6314, 138177), (7086, 123123), (7462, 116919), (8118, 107471), (8267, 105534), (9009, 96842), (9471, 92118), (9594, 90937), (10629, 82082), (11193, 77946), (11726, 74403), (12991, 67158), (15353, 56826), (16534, 52767), (17589, 49602), (18018, 48421), (18942, 46059), (21258, 41041), (22386, 38973), (24801, 35178), (25982, 33579), (28413, 30706)]