426287862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 1264273920

約数和(自身を除く): 837986058

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 59, 63, 66, 77, 78, 91, 99, 117, 118, 126, 143, 154, 177, 182, 198, 231, 234, 273, 286, 354, 401, 413, 429, 462, 531, 546, 649, 693, 767, 802, 819, 826, 858, 1001, 1062, 1203, 1239, 1287, 1298, 1386, 1534, 1638, 1947, 2002, 2301, 2406, 2478, 2574, 2807, 3003, 3609, 3717, 3894, 4411, 4543, 4602, 5213, 5369, 5614, 5841, 6006, 6903, 7218, 7434, 8421, 8437, 8822, 9009, 9086, 10426, 10738, 11682, 13233, 13629, 13806, 15639, 16107, 16842, 16874, 18018, 23659, 25263, 25311, 26466, 27258, 30877, 31278, 32214, 36491, 39699, 40887, 46917, 47318, 48321, 50526, 50622, 57343, 59059, 61754, 70977, 72982, 75933, 79398, 81774, 92631, 93834, 96642, 109473, 114686, 118118, 141954, 151866, 165613, 172029, 177177, 185262, 212931, 218946, 260249, 277893, 307567, 328419, 331226, 344058, 354354, 401401, 425862, 496839, 516087, 520498, 531531, 555786, 615134, 656838, 780747, 802802, 922701, 993678, 1032174, 1063062, 1204203, 1490517, 1561494, 1821743, 1845402, 2152969, 2342241, 2408406, 2768103, 2981034, 3383237, 3612609, 3643486, 4305938, 4684482, 5465229, 5536206, 6458907, 6766474, 7225218, 10149711, 10930458, 12917814, 16395687, 19376721, 20299422, 23682659, 30449133, 32791374, 38753442, 47365318, 60898266, 71047977, 142095954, 213143931, 426287862]

約数ペア:

[(1, 426287862), (2, 213143931), (3, 142095954), (6, 71047977), (7, 60898266), (9, 47365318), (11, 38753442), (13, 32791374), (14, 30449133), (18, 23682659), (21, 20299422), (22, 19376721), (26, 16395687), (33, 12917814), (39, 10930458), (42, 10149711), (59, 7225218), (63, 6766474), (66, 6458907), (77, 5536206), (78, 5465229), (91, 4684482), (99, 4305938), (117, 3643486), (118, 3612609), (126, 3383237), (143, 2981034), (154, 2768103), (177, 2408406), (182, 2342241), (198, 2152969), (231, 1845402), (234, 1821743), (273, 1561494), (286, 1490517), (354, 1204203), (401, 1063062), (413, 1032174), (429, 993678), (462, 922701), (531, 802802), (546, 780747), (649, 656838), (693, 615134), (767, 555786), (802, 531531), (819, 520498), (826, 516087), (858, 496839), (1001, 425862), (1062, 401401), (1203, 354354), (1239, 344058), (1287, 331226), (1298, 328419), (1386, 307567), (1534, 277893), (1638, 260249), (1947, 218946), (2002, 212931), (2301, 185262), (2406, 177177), (2478, 172029), (2574, 165613), (2807, 151866), (3003, 141954), (3609, 118118), (3717, 114686), (3894, 109473), (4411, 96642), (4543, 93834), (4602, 92631), (5213, 81774), (5369, 79398), (5614, 75933), (5841, 72982), (6006, 70977), (6903, 61754), (7218, 59059), (7434, 57343), (8421, 50622), (8437, 50526), (8822, 48321), (9009, 47318), (9086, 46917), (10426, 40887), (10738, 39699), (11682, 36491), (13233, 32214), (13629, 31278), (13806, 30877), (15639, 27258), (16107, 26466), (16842, 25311), (16874, 25263), (18018, 23659)]