15673958344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1109}}^1$

素因数の和:1331

約数の個数: 128

約数和(自身を含む): 34525440000

約数和(自身を除く): 18851481656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 79, 88, 107, 152, 158, 209, 214, 316, 418, 428, 632, 836, 856, 869, 1109, 1177, 1501, 1672, 1738, 2033, 2218, 2354, 3002, 3476, 4066, 4436, 4708, 6004, 6952, 8132, 8453, 8872, 9416, 12008, 12199, 16264, 16511, 16906, 21071, 22363, 24398, 33022, 33812, 42142, 44726, 48796, 66044, 67624, 84284, 87611, 89452, 92983, 97592, 118663, 132088, 160607, 168568, 175222, 178904, 185966, 231781, 237326, 321214, 350444, 371932, 463562, 474652, 642428, 700888, 743864, 927124, 949304, 963721, 1284856, 1305293, 1664609, 1766677, 1854248, 1927442, 2254597, 2610586, 3329218, 3533354, 3854884, 4509194, 5221172, 6658436, 7066708, 7709768, 9018388, 9374377, 10442344, 13316872, 14133416, 18036776, 18310699, 18748754, 24800567, 36621398, 37497508, 49601134, 73242796, 74995016, 99202268, 103118147, 146485592, 178113163, 198404536, 206236294, 356226326, 412472588, 712452652, 824945176, 1424905304, 1959244793, 3918489586, 7836979172, 15673958344]

約数ペア:

[(1, 15673958344), (2, 7836979172), (4, 3918489586), (8, 1959244793), (11, 1424905304), (19, 824945176), (22, 712452652), (38, 412472588), (44, 356226326), (76, 206236294), (79, 198404536), (88, 178113163), (107, 146485592), (152, 103118147), (158, 99202268), (209, 74995016), (214, 73242796), (316, 49601134), (418, 37497508), (428, 36621398), (632, 24800567), (836, 18748754), (856, 18310699), (869, 18036776), (1109, 14133416), (1177, 13316872), (1501, 10442344), (1672, 9374377), (1738, 9018388), (2033, 7709768), (2218, 7066708), (2354, 6658436), (3002, 5221172), (3476, 4509194), (4066, 3854884), (4436, 3533354), (4708, 3329218), (6004, 2610586), (6952, 2254597), (8132, 1927442), (8453, 1854248), (8872, 1766677), (9416, 1664609), (12008, 1305293), (12199, 1284856), (16264, 963721), (16511, 949304), (16906, 927124), (21071, 743864), (22363, 700888), (24398, 642428), (33022, 474652), (33812, 463562), (42142, 371932), (44726, 350444), (48796, 321214), (66044, 237326), (67624, 231781), (84284, 185966), (87611, 178904), (89452, 175222), (92983, 168568), (97592, 160607), (118663, 132088)]