342557688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2273

約数の個数: 128

約数和(自身を含む): 1015603200

約数和(自身を除く): 673045512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 1023, 1178, 1254, 1364, 1672, 1767, 2046, 2203, 2356, 2508, 2728, 3534, 4092, 4406, 4712, 5016, 6479, 6609, 7068, 8184, 8812, 12958, 13218, 14136, 17624, 19437, 24233, 25916, 26436, 38874, 41857, 48466, 51832, 52872, 68293, 72699, 77748, 83714, 96932, 125571, 136586, 145398, 155496, 167428, 193864, 204879, 251142, 273172, 290796, 334856, 409758, 460427, 502284, 546344, 581592, 751223, 819516, 920854, 1004568, 1297567, 1381281, 1502446, 1639032, 1841708, 2253669, 2595134, 2762562, 3004892, 3683416, 3892701, 4507338, 5190268, 5525124, 6009784, 7785402, 9014676, 10380536, 11050248, 14273237, 15570804, 18029352, 28546474, 31141608, 42819711, 57092948, 85639422, 114185896, 171278844, 342557688]

約数ペア:

[(1, 342557688), (2, 171278844), (3, 114185896), (4, 85639422), (6, 57092948), (8, 42819711), (11, 31141608), (12, 28546474), (19, 18029352), (22, 15570804), (24, 14273237), (31, 11050248), (33, 10380536), (38, 9014676), (44, 7785402), (57, 6009784), (62, 5525124), (66, 5190268), (76, 4507338), (88, 3892701), (93, 3683416), (114, 3004892), (124, 2762562), (132, 2595134), (152, 2253669), (186, 1841708), (209, 1639032), (228, 1502446), (248, 1381281), (264, 1297567), (341, 1004568), (372, 920854), (418, 819516), (456, 751223), (589, 581592), (627, 546344), (682, 502284), (744, 460427), (836, 409758), (1023, 334856), (1178, 290796), (1254, 273172), (1364, 251142), (1672, 204879), (1767, 193864), (2046, 167428), (2203, 155496), (2356, 145398), (2508, 136586), (2728, 125571), (3534, 96932), (4092, 83714), (4406, 77748), (4712, 72699), (5016, 68293), (6479, 52872), (6609, 51832), (7068, 48466), (8184, 41857), (8812, 38874), (12958, 26436), (13218, 25916), (14136, 24233), (17624, 19437)]