18487945224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{147319}}^1$

素因数の和:147424

約数の個数: 128

約数和(自身を含む): 59399424000

約数和(自身を除く): 40911478776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 498, 504, 581, 664, 747, 756, 996, 1162, 1494, 1512, 1743, 1992, 2241, 2324, 2988, 3486, 4482, 4648, 5229, 5976, 6972, 8964, 10458, 13944, 15687, 17928, 20916, 31374, 41832, 62748, 125496, 147319, 294638, 441957, 589276, 883914, 1031233, 1178552, 1325871, 1767828, 2062466, 2651742, 3093699, 3535656, 3977613, 4124932, 5303484, 6187398, 7955226, 8249864, 9281097, 10606968, 12227477, 12374796, 15910452, 18562194, 24454954, 24749592, 27843291, 31820904, 36682431, 37124388, 48909908, 55686582, 73364862, 74248776, 85592339, 97819816, 110047293, 111373164, 146729724, 171184678, 220094586, 222746328, 256777017, 293459448, 330141879, 342369356, 440189172, 513554034, 660283758, 684738712, 770331051, 880378344, 1027108068, 1320567516, 1540662102, 2054216136, 2310993153, 2641135032, 3081324204, 4621986306, 6162648408, 9243972612, 18487945224]

約数ペア:

[(1, 18487945224), (2, 9243972612), (3, 6162648408), (4, 4621986306), (6, 3081324204), (7, 2641135032), (8, 2310993153), (9, 2054216136), (12, 1540662102), (14, 1320567516), (18, 1027108068), (21, 880378344), (24, 770331051), (27, 684738712), (28, 660283758), (36, 513554034), (42, 440189172), (54, 342369356), (56, 330141879), (63, 293459448), (72, 256777017), (83, 222746328), (84, 220094586), (108, 171184678), (126, 146729724), (166, 111373164), (168, 110047293), (189, 97819816), (216, 85592339), (249, 74248776), (252, 73364862), (332, 55686582), (378, 48909908), (498, 37124388), (504, 36682431), (581, 31820904), (664, 27843291), (747, 24749592), (756, 24454954), (996, 18562194), (1162, 15910452), (1494, 12374796), (1512, 12227477), (1743, 10606968), (1992, 9281097), (2241, 8249864), (2324, 7955226), (2988, 6187398), (3486, 5303484), (4482, 4124932), (4648, 3977613), (5229, 3535656), (5976, 3093699), (6972, 2651742), (8964, 2062466), (10458, 1767828), (13944, 1325871), (15687, 1178552), (17928, 1031233), (20916, 883914), (31374, 589276), (41832, 441957), (62748, 294638), (125496, 147319)]