422801808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2053

約数の個数: 160

約数和(自身を含む): 1325248512

約数和(自身を除く): 902446704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1488, 1612, 1716, 1987, 2046, 2288, 2418, 2728, 3224, 3432, 3974, 4092, 4433, 4836, 5456, 5961, 6448, 6864, 7948, 8184, 8866, 9672, 11922, 13299, 15896, 16368, 17732, 19344, 21857, 23844, 25831, 26598, 31792, 35464, 43714, 47688, 51662, 53196, 61597, 65571, 70928, 77493, 87428, 95376, 103324, 106392, 123194, 131142, 154986, 174856, 184791, 206648, 212784, 246388, 262284, 284141, 309972, 349712, 369582, 413296, 492776, 524568, 568282, 619944, 677567, 739164, 800761, 852423, 985552, 1049136, 1136564, 1239888, 1355134, 1478328, 1601522, 1704846, 2032701, 2273128, 2402283, 2710268, 2956656, 3203044, 3409692, 4065402, 4546256, 4804566, 5420536, 6406088, 6819384, 8130804, 8808371, 9609132, 10841072, 12812176, 13638768, 16261608, 17616742, 19218264, 26425113, 32523216, 35233484, 38436528, 52850226, 70466968, 105700452, 140933936, 211400904, 422801808]

約数ペア:

[(1, 422801808), (2, 211400904), (3, 140933936), (4, 105700452), (6, 70466968), (8, 52850226), (11, 38436528), (12, 35233484), (13, 32523216), (16, 26425113), (22, 19218264), (24, 17616742), (26, 16261608), (31, 13638768), (33, 12812176), (39, 10841072), (44, 9609132), (48, 8808371), (52, 8130804), (62, 6819384), (66, 6406088), (78, 5420536), (88, 4804566), (93, 4546256), (104, 4065402), (124, 3409692), (132, 3203044), (143, 2956656), (156, 2710268), (176, 2402283), (186, 2273128), (208, 2032701), (248, 1704846), (264, 1601522), (286, 1478328), (312, 1355134), (341, 1239888), (372, 1136564), (403, 1049136), (429, 985552), (496, 852423), (528, 800761), (572, 739164), (624, 677567), (682, 619944), (744, 568282), (806, 524568), (858, 492776), (1023, 413296), (1144, 369582), (1209, 349712), (1364, 309972), (1488, 284141), (1612, 262284), (1716, 246388), (1987, 212784), (2046, 206648), (2288, 184791), (2418, 174856), (2728, 154986), (3224, 131142), (3432, 123194), (3974, 106392), (4092, 103324), (4433, 95376), (4836, 87428), (5456, 77493), (5961, 70928), (6448, 65571), (6864, 61597), (7948, 53196), (8184, 51662), (8866, 47688), (9672, 43714), (11922, 35464), (13299, 31792), (15896, 26598), (16368, 25831), (17732, 23844), (19344, 21857)]