649793844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1350

約数の個数: 144

約数和(自身を含む): 1995127680

約数和(自身を除く): 1345333836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 113, 114, 126, 133, 171, 226, 228, 252, 266, 339, 342, 399, 452, 532, 678, 684, 791, 798, 1017, 1197, 1201, 1356, 1582, 1596, 2034, 2147, 2373, 2394, 2402, 3164, 3603, 4068, 4294, 4746, 4788, 4804, 6441, 7119, 7206, 8407, 8588, 9492, 10809, 12882, 14238, 14412, 15029, 16814, 19323, 21618, 22819, 25221, 25764, 28476, 30058, 33628, 38646, 43236, 45087, 45638, 50442, 60116, 68457, 75663, 77292, 90174, 91276, 100884, 135261, 135713, 136914, 151326, 159733, 180348, 205371, 270522, 271426, 273828, 302652, 319466, 407139, 410742, 479199, 541044, 542852, 638932, 814278, 821484, 949991, 958398, 1221417, 1437597, 1628556, 1899982, 1916796, 2442834, 2578547, 2849973, 2875194, 3799964, 4885668, 5157094, 5699946, 5750388, 7735641, 8549919, 10314188, 11399892, 15471282, 17099838, 18049829, 23206923, 30942564, 34199676, 36099658, 46413846, 54149487, 72199316, 92827692, 108298974, 162448461, 216597948, 324896922, 649793844]

約数ペア:

[(1, 649793844), (2, 324896922), (3, 216597948), (4, 162448461), (6, 108298974), (7, 92827692), (9, 72199316), (12, 54149487), (14, 46413846), (18, 36099658), (19, 34199676), (21, 30942564), (28, 23206923), (36, 18049829), (38, 17099838), (42, 15471282), (57, 11399892), (63, 10314188), (76, 8549919), (84, 7735641), (113, 5750388), (114, 5699946), (126, 5157094), (133, 4885668), (171, 3799964), (226, 2875194), (228, 2849973), (252, 2578547), (266, 2442834), (339, 1916796), (342, 1899982), (399, 1628556), (452, 1437597), (532, 1221417), (678, 958398), (684, 949991), (791, 821484), (798, 814278), (1017, 638932), (1197, 542852), (1201, 541044), (1356, 479199), (1582, 410742), (1596, 407139), (2034, 319466), (2147, 302652), (2373, 273828), (2394, 271426), (2402, 270522), (3164, 205371), (3603, 180348), (4068, 159733), (4294, 151326), (4746, 136914), (4788, 135713), (4804, 135261), (6441, 100884), (7119, 91276), (7206, 90174), (8407, 77292), (8588, 75663), (9492, 68457), (10809, 60116), (12882, 50442), (14238, 45638), (14412, 45087), (15029, 43236), (16814, 38646), (19323, 33628), (21618, 30058), (22819, 28476), (25221, 25764)]