328562934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 812592000

約数和(自身を除く): 484029066

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 131, 133, 147, 262, 266, 294, 393, 399, 449, 786, 798, 898, 917, 931, 1347, 1834, 1862, 2489, 2694, 2751, 2793, 3143, 4978, 5502, 5586, 6286, 6419, 7467, 8531, 9429, 12838, 14934, 17062, 17423, 18858, 19257, 22001, 25593, 34846, 38514, 44002, 51186, 52269, 58819, 59717, 66003, 104538, 117638, 119434, 121961, 132006, 176457, 179151, 243922, 352914, 358302, 365883, 411733, 418019, 731766, 823466, 836038, 1117561, 1235199, 1254057, 2235122, 2470398, 2508114, 2882131, 3352683, 5764262, 6705366, 7822927, 8646393, 15645854, 17292786, 23468781, 46937562, 54760489, 109520978, 164281467, 328562934]

約数ペア:

[(1, 328562934), (2, 164281467), (3, 109520978), (6, 54760489), (7, 46937562), (14, 23468781), (19, 17292786), (21, 15645854), (38, 8646393), (42, 7822927), (49, 6705366), (57, 5764262), (98, 3352683), (114, 2882131), (131, 2508114), (133, 2470398), (147, 2235122), (262, 1254057), (266, 1235199), (294, 1117561), (393, 836038), (399, 823466), (449, 731766), (786, 418019), (798, 411733), (898, 365883), (917, 358302), (931, 352914), (1347, 243922), (1834, 179151), (1862, 176457), (2489, 132006), (2694, 121961), (2751, 119434), (2793, 117638), (3143, 104538), (4978, 66003), (5502, 59717), (5586, 58819), (6286, 52269), (6419, 51186), (7467, 44002), (8531, 38514), (9429, 34846), (12838, 25593), (14934, 22001), (17062, 19257), (17423, 18858)]