2371381584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2205

約数の個数: 160

約数和(自身を含む): 7242286464

約数和(自身を除く): 4870904880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 173, 176, 208, 264, 286, 312, 346, 429, 519, 528, 572, 624, 692, 858, 1038, 1144, 1384, 1716, 1903, 1997, 2076, 2249, 2288, 2768, 3432, 3806, 3994, 4152, 4498, 5709, 5991, 6747, 6864, 7612, 7988, 8304, 8996, 11418, 11982, 13494, 15224, 15976, 17992, 21967, 22836, 23964, 24739, 25961, 26988, 30448, 31952, 35984, 43934, 45672, 47928, 49478, 51922, 53976, 65901, 74217, 77883, 87868, 91344, 95856, 98956, 103844, 107952, 131802, 148434, 155766, 175736, 197912, 207688, 263604, 285571, 296868, 311532, 345481, 351472, 395824, 415376, 527208, 571142, 593736, 623064, 690962, 856713, 1036443, 1054416, 1142284, 1187472, 1246128, 1381924, 1713426, 2072886, 2284568, 2763848, 3426852, 3800291, 4145772, 4491253, 4569136, 5527696, 6853704, 7600582, 8291544, 8982506, 11400873, 13473759, 13707408, 15201164, 16583088, 17965012, 22801746, 26947518, 30402328, 35930024, 45603492, 49403783, 53895036, 60804656, 71860048, 91206984, 98807566, 107790072, 148211349, 182413968, 197615132, 215580144, 296422698, 395230264, 592845396, 790460528, 1185690792, 2371381584]

約数ペア:

[(1, 2371381584), (2, 1185690792), (3, 790460528), (4, 592845396), (6, 395230264), (8, 296422698), (11, 215580144), (12, 197615132), (13, 182413968), (16, 148211349), (22, 107790072), (24, 98807566), (26, 91206984), (33, 71860048), (39, 60804656), (44, 53895036), (48, 49403783), (52, 45603492), (66, 35930024), (78, 30402328), (88, 26947518), (104, 22801746), (132, 17965012), (143, 16583088), (156, 15201164), (173, 13707408), (176, 13473759), (208, 11400873), (264, 8982506), (286, 8291544), (312, 7600582), (346, 6853704), (429, 5527696), (519, 4569136), (528, 4491253), (572, 4145772), (624, 3800291), (692, 3426852), (858, 2763848), (1038, 2284568), (1144, 2072886), (1384, 1713426), (1716, 1381924), (1903, 1246128), (1997, 1187472), (2076, 1142284), (2249, 1054416), (2288, 1036443), (2768, 856713), (3432, 690962), (3806, 623064), (3994, 593736), (4152, 571142), (4498, 527208), (5709, 415376), (5991, 395824), (6747, 351472), (6864, 345481), (7612, 311532), (7988, 296868), (8304, 285571), (8996, 263604), (11418, 207688), (11982, 197912), (13494, 175736), (15224, 155766), (15976, 148434), (17992, 131802), (21967, 107952), (22836, 103844), (23964, 98956), (24739, 95856), (25961, 91344), (26988, 87868), (30448, 77883), (31952, 74217), (35984, 65901), (43934, 53976), (45672, 51922), (47928, 49478)]