722038608

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8513}}^1$

素因数の和:8577

約数の個数: 120

約数和(自身を含む): 2195930880

約数和(自身を除く): 1473892272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 8513, 9424, 10602, 14136, 17026, 21204, 25539, 28272, 34052, 42408, 51078, 68104, 76617, 84816, 102156, 136208, 153234, 161747, 204312, 263903, 306468, 323494, 408624, 485241, 527806, 612936, 646988, 791709, 970482, 1055612, 1225872, 1293976, 1455723, 1583418, 1940964, 2111224, 2375127, 2587952, 2911446, 3166836, 3881928, 4222448, 4750254, 5014157, 5822892, 6333672, 7763856, 9500508, 10028314, 11645784, 12667344, 15042471, 19001016, 20056628, 23291568, 30084942, 38002032, 40113256, 45127413, 60169884, 80226512, 90254826, 120339768, 180509652, 240679536, 361019304, 722038608]

約数ペア:

[(1, 722038608), (2, 361019304), (3, 240679536), (4, 180509652), (6, 120339768), (8, 90254826), (9, 80226512), (12, 60169884), (16, 45127413), (18, 40113256), (19, 38002032), (24, 30084942), (31, 23291568), (36, 20056628), (38, 19001016), (48, 15042471), (57, 12667344), (62, 11645784), (72, 10028314), (76, 9500508), (93, 7763856), (114, 6333672), (124, 5822892), (144, 5014157), (152, 4750254), (171, 4222448), (186, 3881928), (228, 3166836), (248, 2911446), (279, 2587952), (304, 2375127), (342, 2111224), (372, 1940964), (456, 1583418), (496, 1455723), (558, 1293976), (589, 1225872), (684, 1055612), (744, 970482), (912, 791709), (1116, 646988), (1178, 612936), (1368, 527806), (1488, 485241), (1767, 408624), (2232, 323494), (2356, 306468), (2736, 263903), (3534, 204312), (4464, 161747), (4712, 153234), (5301, 136208), (7068, 102156), (8513, 84816), (9424, 76617), (10602, 68104), (14136, 51078), (17026, 42408), (21204, 34052), (25539, 28272)]