374751468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2293

約数の個数: 192

約数和(自身を含む): 1266693120

約数和(自身を除く): 891941652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 756, 819, 884, 918, 1071, 1092, 1326, 1404, 1428, 1547, 1638, 1836, 1989, 2142, 2243, 2457, 2652, 3094, 3213, 3276, 3978, 4284, 4486, 4641, 4914, 5967, 6188, 6426, 6729, 7956, 8972, 9282, 9828, 11934, 12852, 13458, 13923, 15701, 18564, 20187, 23868, 26916, 27846, 29159, 31402, 38131, 40374, 41769, 47103, 55692, 58318, 60561, 62804, 76262, 80748, 83538, 87477, 94206, 114393, 116636, 121122, 141309, 152524, 167076, 174954, 188412, 204113, 228786, 242244, 262431, 266917, 282618, 343179, 349908, 408226, 423927, 457572, 495703, 524862, 533834, 565236, 612339, 686358, 787293, 800751, 816452, 847854, 991406, 1029537, 1049724, 1067668, 1224678, 1372716, 1487109, 1574586, 1601502, 1695708, 1837017, 1982812, 2059074, 2402253, 2449356, 2974218, 3149172, 3203004, 3469921, 3674034, 4118148, 4461327, 4804506, 5511051, 5948436, 6939842, 7206759, 7348068, 8922654, 9609012, 10409763, 11022102, 13383981, 13879684, 14413518, 17845308, 20819526, 22044204, 26767962, 28827036, 31229289, 41639052, 53535924, 62458578, 93687867, 124917156, 187375734, 374751468]

約数ペア:

[(1, 374751468), (2, 187375734), (3, 124917156), (4, 93687867), (6, 62458578), (7, 53535924), (9, 41639052), (12, 31229289), (13, 28827036), (14, 26767962), (17, 22044204), (18, 20819526), (21, 17845308), (26, 14413518), (27, 13879684), (28, 13383981), (34, 11022102), (36, 10409763), (39, 9609012), (42, 8922654), (51, 7348068), (52, 7206759), (54, 6939842), (63, 5948436), (68, 5511051), (78, 4804506), (84, 4461327), (91, 4118148), (102, 3674034), (108, 3469921), (117, 3203004), (119, 3149172), (126, 2974218), (153, 2449356), (156, 2402253), (182, 2059074), (189, 1982812), (204, 1837017), (221, 1695708), (234, 1601502), (238, 1574586), (252, 1487109), (273, 1372716), (306, 1224678), (351, 1067668), (357, 1049724), (364, 1029537), (378, 991406), (442, 847854), (459, 816452), (468, 800751), (476, 787293), (546, 686358), (612, 612339), (663, 565236), (702, 533834), (714, 524862), (756, 495703), (819, 457572), (884, 423927), (918, 408226), (1071, 349908), (1092, 343179), (1326, 282618), (1404, 266917), (1428, 262431), (1547, 242244), (1638, 228786), (1836, 204113), (1989, 188412), (2142, 174954), (2243, 167076), (2457, 152524), (2652, 141309), (3094, 121122), (3213, 116636), (3276, 114393), (3978, 94206), (4284, 87477), (4486, 83538), (4641, 80748), (4914, 76262), (5967, 62804), (6188, 60561), (6426, 58318), (6729, 55692), (7956, 47103), (8972, 41769), (9282, 40374), (9828, 38131), (11934, 31402), (12852, 29159), (13458, 27846), (13923, 26916), (15701, 23868), (18564, 20187)]