669453372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1696

約数の個数: 144

約数和(自身を含む): 2059948800

約数和(自身を除く): 1390495428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 89, 114, 126, 133, 171, 178, 228, 252, 266, 267, 342, 356, 399, 532, 534, 623, 684, 798, 801, 1068, 1197, 1246, 1571, 1596, 1602, 1691, 1869, 2394, 2492, 3142, 3204, 3382, 3738, 4713, 4788, 5073, 5607, 6284, 6764, 7476, 9426, 10146, 10997, 11214, 11837, 14139, 15219, 18852, 20292, 21994, 22428, 23674, 28278, 29849, 30438, 32991, 35511, 43988, 47348, 56556, 59698, 60876, 65982, 71022, 89547, 98973, 106533, 119396, 131964, 139819, 142044, 179094, 197946, 208943, 213066, 268641, 279638, 358188, 395892, 417886, 419457, 426132, 537282, 559276, 626829, 835772, 838914, 978733, 1074564, 1253658, 1258371, 1677828, 1880487, 1957466, 2507316, 2516742, 2656561, 2936199, 3760974, 3914932, 5033484, 5313122, 5872398, 7521948, 7969683, 8808597, 10626244, 11744796, 15939366, 17617194, 18595927, 23909049, 31878732, 35234388, 37191854, 47818098, 55787781, 74383708, 95636196, 111575562, 167363343, 223151124, 334726686, 669453372]

約数ペア:

[(1, 669453372), (2, 334726686), (3, 223151124), (4, 167363343), (6, 111575562), (7, 95636196), (9, 74383708), (12, 55787781), (14, 47818098), (18, 37191854), (19, 35234388), (21, 31878732), (28, 23909049), (36, 18595927), (38, 17617194), (42, 15939366), (57, 11744796), (63, 10626244), (76, 8808597), (84, 7969683), (89, 7521948), (114, 5872398), (126, 5313122), (133, 5033484), (171, 3914932), (178, 3760974), (228, 2936199), (252, 2656561), (266, 2516742), (267, 2507316), (342, 1957466), (356, 1880487), (399, 1677828), (532, 1258371), (534, 1253658), (623, 1074564), (684, 978733), (798, 838914), (801, 835772), (1068, 626829), (1197, 559276), (1246, 537282), (1571, 426132), (1596, 419457), (1602, 417886), (1691, 395892), (1869, 358188), (2394, 279638), (2492, 268641), (3142, 213066), (3204, 208943), (3382, 197946), (3738, 179094), (4713, 142044), (4788, 139819), (5073, 131964), (5607, 119396), (6284, 106533), (6764, 98973), (7476, 89547), (9426, 71022), (10146, 65982), (10997, 60876), (11214, 59698), (11837, 56556), (14139, 47348), (15219, 43988), (18852, 35511), (20292, 32991), (21994, 30438), (22428, 29849), (23674, 28278)]