542548188

素因数分解:

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

素因数の和:497

約数の個数: 216

約数和(自身を含む): 1751546160

約数和(自身を除く): 1208997972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 59, 63, 78, 84, 91, 98, 117, 118, 126, 147, 156, 177, 182, 196, 234, 236, 252, 273, 294, 354, 364, 401, 413, 441, 468, 531, 546, 588, 637, 708, 767, 802, 819, 826, 882, 1062, 1092, 1203, 1239, 1274, 1534, 1604, 1638, 1652, 1764, 1911, 2124, 2301, 2406, 2478, 2548, 2807, 2891, 3068, 3276, 3609, 3717, 3822, 4602, 4812, 4956, 5213, 5369, 5614, 5733, 5782, 6903, 7218, 7434, 7644, 8421, 8673, 9204, 10426, 10738, 11228, 11466, 11564, 13806, 14436, 14868, 15639, 16107, 16842, 17346, 19649, 20852, 21476, 22932, 23659, 25263, 26019, 27612, 31278, 32214, 33684, 34692, 36491, 37583, 39298, 46917, 47318, 48321, 50526, 52038, 58947, 62556, 64428, 70977, 72982, 75166, 78596, 93834, 94636, 96642, 101052, 104076, 109473, 112749, 117894, 141954, 145964, 150332, 165613, 176841, 187668, 193284, 212931, 218946, 225498, 235788, 255437, 283908, 307567, 328419, 331226, 338247, 353682, 425862, 437892, 450996, 496839, 510874, 615134, 656838, 662452, 676494, 707364, 766311, 851724, 922701, 993678, 1021748, 1159291, 1230268, 1313676, 1352988, 1490517, 1532622, 1845402, 1987356, 2152969, 2298933, 2318582, 2768103, 2981034, 3065244, 3477873, 3690804, 4305938, 4597866, 4637164, 5536206, 5962068, 6458907, 6955746, 8611876, 9195732, 10433619, 11072412, 12917814, 13911492, 15070783, 19376721, 20867238, 25835628, 30141566, 38753442, 41734476, 45212349, 60283132, 77506884, 90424698, 135637047, 180849396, 271274094, 542548188]

約数ペア:

[(1, 542548188), (2, 271274094), (3, 180849396), (4, 135637047), (6, 90424698), (7, 77506884), (9, 60283132), (12, 45212349), (13, 41734476), (14, 38753442), (18, 30141566), (21, 25835628), (26, 20867238), (28, 19376721), (36, 15070783), (39, 13911492), (42, 12917814), (49, 11072412), (52, 10433619), (59, 9195732), (63, 8611876), (78, 6955746), (84, 6458907), (91, 5962068), (98, 5536206), (117, 4637164), (118, 4597866), (126, 4305938), (147, 3690804), (156, 3477873), (177, 3065244), (182, 2981034), (196, 2768103), (234, 2318582), (236, 2298933), (252, 2152969), (273, 1987356), (294, 1845402), (354, 1532622), (364, 1490517), (401, 1352988), (413, 1313676), (441, 1230268), (468, 1159291), (531, 1021748), (546, 993678), (588, 922701), (637, 851724), (708, 766311), (767, 707364), (802, 676494), (819, 662452), (826, 656838), (882, 615134), (1062, 510874), (1092, 496839), (1203, 450996), (1239, 437892), (1274, 425862), (1534, 353682), (1604, 338247), (1638, 331226), (1652, 328419), (1764, 307567), (1911, 283908), (2124, 255437), (2301, 235788), (2406, 225498), (2478, 218946), (2548, 212931), (2807, 193284), (2891, 187668), (3068, 176841), (3276, 165613), (3609, 150332), (3717, 145964), (3822, 141954), (4602, 117894), (4812, 112749), (4956, 109473), (5213, 104076), (5369, 101052), (5614, 96642), (5733, 94636), (5782, 93834), (6903, 78596), (7218, 75166), (7434, 72982), (7644, 70977), (8421, 64428), (8673, 62556), (9204, 58947), (10426, 52038), (10738, 50526), (11228, 48321), (11466, 47318), (11564, 46917), (13806, 39298), (14436, 37583), (14868, 36491), (15639, 34692), (16107, 33684), (16842, 32214), (17346, 31278), (19649, 27612), (20852, 26019), (21476, 25263), (22932, 23659)]