347471748

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 974198400

約数和(自身を除く): 626726652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 379, 468, 653, 702, 758, 1137, 1306, 1404, 1516, 1959, 2274, 2612, 3411, 3918, 4548, 4927, 5877, 6822, 7836, 8489, 9854, 10233, 11754, 13644, 14781, 16978, 17631, 19708, 20466, 23508, 25467, 29562, 33956, 35262, 40932, 44343, 50934, 59124, 70524, 76401, 88686, 101868, 133029, 152802, 177372, 229203, 247487, 266058, 305604, 458406, 494974, 532116, 742461, 916812, 989948, 1484922, 2227383, 2969844, 3217331, 4454766, 6434662, 6682149, 8909532, 9651993, 12869324, 13364298, 19303986, 26728596, 28955979, 38607972, 57911958, 86867937, 115823916, 173735874, 347471748]

約数ペア:

[(1, 347471748), (2, 173735874), (3, 115823916), (4, 86867937), (6, 57911958), (9, 38607972), (12, 28955979), (13, 26728596), (18, 19303986), (26, 13364298), (27, 12869324), (36, 9651993), (39, 8909532), (52, 6682149), (54, 6434662), (78, 4454766), (108, 3217331), (117, 2969844), (156, 2227383), (234, 1484922), (351, 989948), (379, 916812), (468, 742461), (653, 532116), (702, 494974), (758, 458406), (1137, 305604), (1306, 266058), (1404, 247487), (1516, 229203), (1959, 177372), (2274, 152802), (2612, 133029), (3411, 101868), (3918, 88686), (4548, 76401), (4927, 70524), (5877, 59124), (6822, 50934), (7836, 44343), (8489, 40932), (9854, 35262), (10233, 33956), (11754, 29562), (13644, 25467), (14781, 23508), (16978, 20466), (17631, 19708)]