672519276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{773}}^1$

素因数の和:833

約数の個数: 144

約数和(自身を含む): 2011595040

約数和(自身を除く): 1339075764

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 773, 858, 1014, 1287, 1521, 1546, 1716, 1859, 2028, 2197, 2319, 2574, 3042, 3092, 3718, 4394, 4638, 5148, 5577, 6084, 6591, 6957, 7436, 8503, 8788, 9276, 10049, 11154, 13182, 13914, 16731, 17006, 19773, 20098, 22308, 24167, 25509, 26364, 27828, 30147, 33462, 34012, 39546, 40196, 48334, 51018, 60294, 66924, 72501, 76527, 79092, 90441, 96668, 102036, 110539, 120588, 130637, 145002, 153054, 180882, 217503, 221078, 261274, 290004, 306108, 331617, 361764, 391911, 435006, 442156, 522548, 663234, 783822, 870012, 994851, 1175733, 1326468, 1437007, 1567644, 1698281, 1989702, 2351466, 2874014, 3396562, 3979404, 4311021, 4702932, 5094843, 5748028, 6793124, 8622042, 10189686, 12933063, 15284529, 17244084, 18681091, 20379372, 25866126, 30569058, 37362182, 51732252, 56043273, 61138116, 74724364, 112086546, 168129819, 224173092, 336259638, 672519276]

約数ペア:

[(1, 672519276), (2, 336259638), (3, 224173092), (4, 168129819), (6, 112086546), (9, 74724364), (11, 61138116), (12, 56043273), (13, 51732252), (18, 37362182), (22, 30569058), (26, 25866126), (33, 20379372), (36, 18681091), (39, 17244084), (44, 15284529), (52, 12933063), (66, 10189686), (78, 8622042), (99, 6793124), (117, 5748028), (132, 5094843), (143, 4702932), (156, 4311021), (169, 3979404), (198, 3396562), (234, 2874014), (286, 2351466), (338, 1989702), (396, 1698281), (429, 1567644), (468, 1437007), (507, 1326468), (572, 1175733), (676, 994851), (773, 870012), (858, 783822), (1014, 663234), (1287, 522548), (1521, 442156), (1546, 435006), (1716, 391911), (1859, 361764), (2028, 331617), (2197, 306108), (2319, 290004), (2574, 261274), (3042, 221078), (3092, 217503), (3718, 180882), (4394, 153054), (4638, 145002), (5148, 130637), (5577, 120588), (6084, 110539), (6591, 102036), (6957, 96668), (7436, 90441), (8503, 79092), (8788, 76527), (9276, 72501), (10049, 66924), (11154, 60294), (13182, 51018), (13914, 48334), (16731, 40196), (17006, 39546), (19773, 34012), (20098, 33462), (22308, 30147), (24167, 27828), (25509, 26364)]