1520463204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63703}}^1$

素因数の和:63746

約数の個数: 96

約数和(自身を含む): 4494954240

約数和(自身を除く): 2974491036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2652, 3978, 5967, 7956, 11934, 23868, 63703, 127406, 191109, 254812, 382218, 573327, 764436, 828139, 1082951, 1146654, 1656278, 1719981, 2165902, 2293308, 2484417, 3248853, 3312556, 3439962, 4331804, 4968834, 6497706, 6879924, 7453251, 9746559, 9937668, 12995412, 14078363, 14906502, 19493118, 22359753, 28156726, 29239677, 29813004, 38986236, 42235089, 44719506, 56313452, 58479354, 84470178, 89439012, 116958708, 126705267, 168940356, 253410534, 380115801, 506821068, 760231602, 1520463204]

約数ペア:

[(1, 1520463204), (2, 760231602), (3, 506821068), (4, 380115801), (6, 253410534), (9, 168940356), (12, 126705267), (13, 116958708), (17, 89439012), (18, 84470178), (26, 58479354), (27, 56313452), (34, 44719506), (36, 42235089), (39, 38986236), (51, 29813004), (52, 29239677), (54, 28156726), (68, 22359753), (78, 19493118), (102, 14906502), (108, 14078363), (117, 12995412), (153, 9937668), (156, 9746559), (204, 7453251), (221, 6879924), (234, 6497706), (306, 4968834), (351, 4331804), (442, 3439962), (459, 3312556), (468, 3248853), (612, 2484417), (663, 2293308), (702, 2165902), (884, 1719981), (918, 1656278), (1326, 1146654), (1404, 1082951), (1836, 828139), (1989, 764436), (2652, 573327), (3978, 382218), (5967, 254812), (7956, 191109), (11934, 127406), (23868, 63703)]