1948667292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8803}}^1$

素因数の和:8880

約数の個数: 144

約数和(自身を含む): 5922204288

約数和(自身を除く): 3973536996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 43, 44, 52, 66, 78, 86, 99, 117, 129, 132, 143, 156, 172, 198, 234, 258, 286, 387, 396, 429, 468, 473, 516, 559, 572, 774, 858, 946, 1118, 1287, 1419, 1548, 1677, 1716, 1892, 2236, 2574, 2838, 3354, 4257, 5031, 5148, 5676, 6149, 6708, 8514, 8803, 10062, 12298, 17028, 17606, 18447, 20124, 24596, 26409, 35212, 36894, 52818, 55341, 73788, 79227, 96833, 105636, 110682, 114439, 158454, 193666, 221364, 228878, 290499, 316908, 343317, 378529, 387332, 457756, 580998, 686634, 757058, 871497, 1029951, 1135587, 1161996, 1258829, 1373268, 1514116, 1742994, 2059902, 2271174, 2517658, 3406761, 3485988, 3776487, 4119804, 4163819, 4542348, 4920877, 5035316, 6813522, 7552974, 8327638, 9841754, 11329461, 12491457, 13627044, 14762631, 15105948, 16655276, 19683508, 22658922, 24982914, 29525262, 37474371, 44287893, 45317844, 49965828, 54129647, 59050524, 74948742, 88575786, 108259294, 149897484, 162388941, 177151572, 216518588, 324777882, 487166823, 649555764, 974333646, 1948667292]

約数ペア:

[(1, 1948667292), (2, 974333646), (3, 649555764), (4, 487166823), (6, 324777882), (9, 216518588), (11, 177151572), (12, 162388941), (13, 149897484), (18, 108259294), (22, 88575786), (26, 74948742), (33, 59050524), (36, 54129647), (39, 49965828), (43, 45317844), (44, 44287893), (52, 37474371), (66, 29525262), (78, 24982914), (86, 22658922), (99, 19683508), (117, 16655276), (129, 15105948), (132, 14762631), (143, 13627044), (156, 12491457), (172, 11329461), (198, 9841754), (234, 8327638), (258, 7552974), (286, 6813522), (387, 5035316), (396, 4920877), (429, 4542348), (468, 4163819), (473, 4119804), (516, 3776487), (559, 3485988), (572, 3406761), (774, 2517658), (858, 2271174), (946, 2059902), (1118, 1742994), (1287, 1514116), (1419, 1373268), (1548, 1258829), (1677, 1161996), (1716, 1135587), (1892, 1029951), (2236, 871497), (2574, 757058), (2838, 686634), (3354, 580998), (4257, 457756), (5031, 387332), (5148, 378529), (5676, 343317), (6149, 316908), (6708, 290499), (8514, 228878), (8803, 221364), (10062, 193666), (12298, 158454), (17028, 114439), (17606, 110682), (18447, 105636), (20124, 96833), (24596, 79227), (26409, 73788), (35212, 55341), (36894, 52818)]