510078712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 1222502400

約数和(自身を除く): 712423688

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 31, 38, 44, 52, 62, 76, 88, 104, 124, 143, 152, 209, 247, 248, 286, 341, 403, 418, 494, 572, 589, 682, 757, 806, 836, 988, 1144, 1178, 1364, 1514, 1612, 1672, 1976, 2356, 2717, 2728, 3028, 3224, 4433, 4712, 5434, 6056, 6479, 7657, 8327, 8866, 9841, 10868, 12958, 14383, 15314, 16654, 17732, 19682, 21736, 23467, 25916, 28766, 30628, 33308, 35464, 39364, 46934, 51832, 57532, 61256, 66616, 78728, 84227, 93868, 108251, 115064, 158213, 168454, 186979, 187736, 216502, 258137, 305071, 316426, 336908, 373958, 433004, 445873, 516274, 610142, 632852, 673816, 747916, 866008, 891746, 1032548, 1220284, 1265704, 1495832, 1783492, 2056769, 2065096, 2440568, 3355781, 3566984, 4113538, 4904603, 5796349, 6711562, 8227076, 9809206, 11592698, 13423124, 16454152, 19618412, 23185396, 26846248, 39236824, 46370792, 63759839, 127519678, 255039356, 510078712]

約数ペア:

[(1, 510078712), (2, 255039356), (4, 127519678), (8, 63759839), (11, 46370792), (13, 39236824), (19, 26846248), (22, 23185396), (26, 19618412), (31, 16454152), (38, 13423124), (44, 11592698), (52, 9809206), (62, 8227076), (76, 6711562), (88, 5796349), (104, 4904603), (124, 4113538), (143, 3566984), (152, 3355781), (209, 2440568), (247, 2065096), (248, 2056769), (286, 1783492), (341, 1495832), (403, 1265704), (418, 1220284), (494, 1032548), (572, 891746), (589, 866008), (682, 747916), (757, 673816), (806, 632852), (836, 610142), (988, 516274), (1144, 445873), (1178, 433004), (1364, 373958), (1514, 336908), (1612, 316426), (1672, 305071), (1976, 258137), (2356, 216502), (2717, 187736), (2728, 186979), (3028, 168454), (3224, 158213), (4433, 115064), (4712, 108251), (5434, 93868), (6056, 84227), (6479, 78728), (7657, 66616), (8327, 61256), (8866, 57532), (9841, 51832), (10868, 46934), (12958, 39364), (14383, 35464), (15314, 33308), (16654, 30628), (17732, 28766), (19682, 25916), (21736, 23467)]