4381562484

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8191}}^1$

素因数の和:8347

約数の個数: 120

約数和(自身を含む): 12434014208

約数和(自身を除く): 8052451724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 234, 254, 324, 351, 381, 468, 508, 702, 762, 1053, 1143, 1404, 1524, 1651, 2106, 2286, 3302, 3429, 4212, 4572, 4953, 6604, 6858, 8191, 9906, 10287, 13716, 14859, 16382, 19812, 20574, 24573, 29718, 32764, 41148, 44577, 49146, 59436, 73719, 89154, 98292, 106483, 133731, 147438, 178308, 212966, 221157, 267462, 294876, 319449, 425932, 442314, 534924, 638898, 663471, 884628, 958347, 1040257, 1277796, 1326942, 1916694, 2080514, 2653884, 2875041, 3120771, 3833388, 4161028, 5750082, 6241542, 8625123, 9362313, 11500164, 12483084, 13523341, 17250246, 18724626, 27046682, 28086939, 34500492, 37449252, 40570023, 54093364, 56173878, 81140046, 84260817, 112347756, 121710069, 162280092, 168521634, 243420138, 337043268, 365130207, 486840276, 730260414, 1095390621, 1460520828, 2190781242, 4381562484]

約数ペア:

[(1, 4381562484), (2, 2190781242), (3, 1460520828), (4, 1095390621), (6, 730260414), (9, 486840276), (12, 365130207), (13, 337043268), (18, 243420138), (26, 168521634), (27, 162280092), (36, 121710069), (39, 112347756), (52, 84260817), (54, 81140046), (78, 56173878), (81, 54093364), (108, 40570023), (117, 37449252), (127, 34500492), (156, 28086939), (162, 27046682), (234, 18724626), (254, 17250246), (324, 13523341), (351, 12483084), (381, 11500164), (468, 9362313), (508, 8625123), (702, 6241542), (762, 5750082), (1053, 4161028), (1143, 3833388), (1404, 3120771), (1524, 2875041), (1651, 2653884), (2106, 2080514), (2286, 1916694), (3302, 1326942), (3429, 1277796), (4212, 1040257), (4572, 958347), (4953, 884628), (6604, 663471), (6858, 638898), (8191, 534924), (9906, 442314), (10287, 425932), (13716, 319449), (14859, 294876), (16382, 267462), (19812, 221157), (20574, 212966), (24573, 178308), (29718, 147438), (32764, 133731), (41148, 106483), (44577, 98292), (49146, 89154), (59436, 73719)]