670346754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 1834980480

約数和(自身を除く): 1164633726

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 49, 51, 66, 77, 89, 98, 102, 119, 137, 147, 154, 178, 187, 231, 238, 267, 274, 294, 357, 374, 411, 462, 534, 539, 561, 623, 714, 822, 833, 959, 979, 1078, 1122, 1246, 1309, 1507, 1513, 1617, 1666, 1869, 1918, 1958, 2329, 2499, 2618, 2877, 2937, 3014, 3026, 3234, 3738, 3927, 4361, 4521, 4539, 4658, 4998, 5754, 5874, 6713, 6853, 6987, 7854, 8722, 9042, 9078, 9163, 10549, 10591, 12193, 13083, 13426, 13706, 13974, 16303, 16643, 18326, 20139, 20559, 21098, 21182, 24386, 25619, 26166, 27489, 31647, 31773, 32606, 33286, 36579, 40278, 41118, 47971, 48909, 49929, 51238, 54978, 63294, 63546, 73158, 73843, 74137, 76857, 85351, 95942, 97818, 99858, 114121, 116501, 134123, 143913, 147686, 148274, 153714, 170702, 179333, 207281, 221529, 222411, 228242, 233002, 256053, 268246, 287826, 342363, 349503, 358666, 402369, 414562, 443058, 444822, 512106, 537999, 597457, 621843, 684726, 699006, 804738, 815507, 938861, 1075998, 1194914, 1243686, 1255331, 1450967, 1631014, 1792371, 1877722, 2280091, 2446521, 2510662, 2816583, 2901934, 3584742, 3765993, 4352901, 4560182, 4893042, 5633166, 6572027, 6840273, 7531986, 8705802, 10156769, 13144054, 13680546, 15960637, 19716081, 20313538, 30470307, 31921274, 39432162, 47881911, 60940614, 95763822, 111724459, 223448918, 335173377, 670346754]

約数ペア:

[(1, 670346754), (2, 335173377), (3, 223448918), (6, 111724459), (7, 95763822), (11, 60940614), (14, 47881911), (17, 39432162), (21, 31921274), (22, 30470307), (33, 20313538), (34, 19716081), (42, 15960637), (49, 13680546), (51, 13144054), (66, 10156769), (77, 8705802), (89, 7531986), (98, 6840273), (102, 6572027), (119, 5633166), (137, 4893042), (147, 4560182), (154, 4352901), (178, 3765993), (187, 3584742), (231, 2901934), (238, 2816583), (267, 2510662), (274, 2446521), (294, 2280091), (357, 1877722), (374, 1792371), (411, 1631014), (462, 1450967), (534, 1255331), (539, 1243686), (561, 1194914), (623, 1075998), (714, 938861), (822, 815507), (833, 804738), (959, 699006), (979, 684726), (1078, 621843), (1122, 597457), (1246, 537999), (1309, 512106), (1507, 444822), (1513, 443058), (1617, 414562), (1666, 402369), (1869, 358666), (1918, 349503), (1958, 342363), (2329, 287826), (2499, 268246), (2618, 256053), (2877, 233002), (2937, 228242), (3014, 222411), (3026, 221529), (3234, 207281), (3738, 179333), (3927, 170702), (4361, 153714), (4521, 148274), (4539, 147686), (4658, 143913), (4998, 134123), (5754, 116501), (5874, 114121), (6713, 99858), (6853, 97818), (6987, 95942), (7854, 85351), (8722, 76857), (9042, 74137), (9078, 73843), (9163, 73158), (10549, 63546), (10591, 63294), (12193, 54978), (13083, 51238), (13426, 49929), (13706, 48909), (13974, 47971), (16303, 41118), (16643, 40278), (18326, 36579), (20139, 33286), (20559, 32606), (21098, 31773), (21182, 31647), (24386, 27489), (25619, 26166)]