1947647598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 4411324800

約数和(自身を除く): 2463677202

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 107, 169, 174, 214, 321, 338, 377, 507, 619, 642, 754, 1014, 1131, 1238, 1391, 1857, 2262, 2782, 3103, 3714, 4173, 4901, 6206, 8047, 8346, 9309, 9802, 14703, 16094, 17951, 18083, 18618, 24141, 29406, 35902, 36166, 40339, 48282, 53853, 54249, 66233, 80678, 104611, 107706, 108498, 121017, 132466, 198699, 209222, 233363, 242034, 313833, 397398, 466726, 524407, 627666, 700089, 861029, 1048814, 1400178, 1573221, 1722058, 1920757, 2583087, 3033719, 3146442, 3841514, 5166174, 5762271, 6067438, 9101157, 11193377, 11524542, 18202314, 22386754, 24969841, 33580131, 49939682, 67160262, 74909523, 149819046, 324607933, 649215866, 973823799, 1947647598]

約数ペア:

[(1, 1947647598), (2, 973823799), (3, 649215866), (6, 324607933), (13, 149819046), (26, 74909523), (29, 67160262), (39, 49939682), (58, 33580131), (78, 24969841), (87, 22386754), (107, 18202314), (169, 11524542), (174, 11193377), (214, 9101157), (321, 6067438), (338, 5762271), (377, 5166174), (507, 3841514), (619, 3146442), (642, 3033719), (754, 2583087), (1014, 1920757), (1131, 1722058), (1238, 1573221), (1391, 1400178), (1857, 1048814), (2262, 861029), (2782, 700089), (3103, 627666), (3714, 524407), (4173, 466726), (4901, 397398), (6206, 313833), (8047, 242034), (8346, 233363), (9309, 209222), (9802, 198699), (14703, 132466), (16094, 121017), (17951, 108498), (18083, 107706), (18618, 104611), (24141, 80678), (29406, 66233), (35902, 54249), (36166, 53853), (40339, 48282)]