1224244746

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 128

約数和(自身を含む): 3009331200

約数和(自身を除く): 1785086454

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 61, 62, 93, 114, 122, 171, 183, 186, 279, 342, 366, 513, 549, 558, 589, 631, 837, 1026, 1098, 1159, 1178, 1262, 1647, 1674, 1767, 1891, 1893, 2318, 3294, 3477, 3534, 3782, 3786, 5301, 5673, 5679, 6954, 10431, 10602, 11346, 11358, 11989, 15903, 17019, 17037, 19561, 20862, 23978, 31293, 31806, 34038, 34074, 35929, 35967, 38491, 39122, 51057, 58683, 62586, 71858, 71934, 76982, 102114, 107787, 107901, 115473, 117366, 176049, 215574, 215802, 230946, 323361, 323703, 346419, 352098, 371659, 528147, 646722, 647406, 692838, 731329, 743318, 970083, 1039257, 1056294, 1114977, 1193221, 1462658, 1940166, 2078514, 2193987, 2229954, 2386442, 3344931, 3579663, 4387974, 6581961, 6689862, 7159326, 10034793, 10738989, 13163922, 19745883, 20069586, 21477978, 22671199, 32216967, 39491766, 45342398, 64433934, 68013597, 136027194, 204040791, 408081582, 612122373, 1224244746]

約数ペア:

[(1, 1224244746), (2, 612122373), (3, 408081582), (6, 204040791), (9, 136027194), (18, 68013597), (19, 64433934), (27, 45342398), (31, 39491766), (38, 32216967), (54, 22671199), (57, 21477978), (61, 20069586), (62, 19745883), (93, 13163922), (114, 10738989), (122, 10034793), (171, 7159326), (183, 6689862), (186, 6581961), (279, 4387974), (342, 3579663), (366, 3344931), (513, 2386442), (549, 2229954), (558, 2193987), (589, 2078514), (631, 1940166), (837, 1462658), (1026, 1193221), (1098, 1114977), (1159, 1056294), (1178, 1039257), (1262, 970083), (1647, 743318), (1674, 731329), (1767, 692838), (1891, 647406), (1893, 646722), (2318, 528147), (3294, 371659), (3477, 352098), (3534, 346419), (3782, 323703), (3786, 323361), (5301, 230946), (5673, 215802), (5679, 215574), (6954, 176049), (10431, 117366), (10602, 115473), (11346, 107901), (11358, 107787), (11989, 102114), (15903, 76982), (17019, 71934), (17037, 71858), (19561, 62586), (20862, 58683), (23978, 51057), (31293, 39122), (31806, 38491), (34038, 35967), (34074, 35929)]