1805168596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1469

約数の個数: 96

約数和(自身を含む): 4187538432

約数和(自身を除く): 2382369836

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 307, 308, 374, 476, 614, 748, 1123, 1228, 1309, 2149, 2246, 2618, 3377, 4298, 4492, 5219, 5236, 6754, 7861, 8596, 10438, 12353, 13508, 15722, 19091, 20876, 23639, 24706, 31444, 36533, 38182, 47278, 49412, 57409, 73066, 76364, 86471, 94556, 114818, 133637, 146132, 172942, 210001, 229636, 267274, 344761, 345884, 401863, 420002, 534548, 689522, 803726, 840004, 1379044, 1470007, 1607452, 2413327, 2940014, 3792371, 4826654, 5860937, 5880028, 7584742, 9653308, 11721874, 15169484, 23443748, 26546597, 41026559, 53093194, 64470307, 82053118, 106186388, 128940614, 164106236, 257881228, 451292149, 902584298, 1805168596]

約数ペア:

[(1, 1805168596), (2, 902584298), (4, 451292149), (7, 257881228), (11, 164106236), (14, 128940614), (17, 106186388), (22, 82053118), (28, 64470307), (34, 53093194), (44, 41026559), (68, 26546597), (77, 23443748), (119, 15169484), (154, 11721874), (187, 9653308), (238, 7584742), (307, 5880028), (308, 5860937), (374, 4826654), (476, 3792371), (614, 2940014), (748, 2413327), (1123, 1607452), (1228, 1470007), (1309, 1379044), (2149, 840004), (2246, 803726), (2618, 689522), (3377, 534548), (4298, 420002), (4492, 401863), (5219, 345884), (5236, 344761), (6754, 267274), (7861, 229636), (8596, 210001), (10438, 172942), (12353, 146132), (13508, 133637), (15722, 114818), (19091, 94556), (20876, 86471), (23639, 76364), (24706, 73066), (31444, 57409), (36533, 49412), (38182, 47278)]