617382948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4802

約数の個数: 144

約数和(自身を含む): 1911216384

約数和(自身を除く): 1293833436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 442, 476, 546, 588, 637, 663, 714, 833, 884, 1092, 1274, 1326, 1428, 1547, 1666, 1911, 2499, 2548, 2652, 3094, 3332, 3822, 4641, 4751, 4998, 6188, 7644, 9282, 9502, 9996, 10829, 14253, 18564, 19004, 21658, 28506, 32487, 33257, 43316, 57012, 61763, 64974, 66514, 80767, 99771, 123526, 129948, 133028, 161534, 185289, 199542, 232799, 242301, 247052, 323068, 370578, 399084, 432341, 465598, 484602, 565369, 698397, 741156, 864682, 931196, 969204, 1049971, 1130738, 1297023, 1396794, 1696107, 1729364, 2099942, 2261476, 2594046, 2793588, 3026387, 3149913, 3392214, 3957583, 4199884, 5188092, 6052774, 6299826, 6784428, 7349797, 7915166, 9079161, 11872749, 12105548, 12599652, 14699594, 15830332, 18158322, 22049391, 23745498, 29399188, 36316644, 44098782, 47490996, 51448579, 88197564, 102897158, 154345737, 205794316, 308691474, 617382948]

約数ペア:

[(1, 617382948), (2, 308691474), (3, 205794316), (4, 154345737), (6, 102897158), (7, 88197564), (12, 51448579), (13, 47490996), (14, 44098782), (17, 36316644), (21, 29399188), (26, 23745498), (28, 22049391), (34, 18158322), (39, 15830332), (42, 14699594), (49, 12599652), (51, 12105548), (52, 11872749), (68, 9079161), (78, 7915166), (84, 7349797), (91, 6784428), (98, 6299826), (102, 6052774), (119, 5188092), (147, 4199884), (156, 3957583), (182, 3392214), (196, 3149913), (204, 3026387), (221, 2793588), (238, 2594046), (273, 2261476), (294, 2099942), (357, 1729364), (364, 1696107), (442, 1396794), (476, 1297023), (546, 1130738), (588, 1049971), (637, 969204), (663, 931196), (714, 864682), (833, 741156), (884, 698397), (1092, 565369), (1274, 484602), (1326, 465598), (1428, 432341), (1547, 399084), (1666, 370578), (1911, 323068), (2499, 247052), (2548, 242301), (2652, 232799), (3094, 199542), (3332, 185289), (3822, 161534), (4641, 133028), (4751, 129948), (4998, 123526), (6188, 99771), (7644, 80767), (9282, 66514), (9502, 64974), (9996, 61763), (10829, 57012), (14253, 43316), (18564, 33257), (19004, 32487), (21658, 28506)]