6489912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 19998720

約数和(自身を除く): 13508808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 61, 62, 66, 78, 88, 93, 104, 122, 124, 132, 143, 156, 183, 186, 244, 248, 264, 286, 312, 341, 366, 372, 403, 429, 488, 572, 671, 682, 732, 744, 793, 806, 858, 1023, 1144, 1209, 1342, 1364, 1464, 1586, 1612, 1716, 1891, 2013, 2046, 2379, 2418, 2684, 2728, 3172, 3224, 3432, 3782, 4026, 4092, 4433, 4758, 4836, 5368, 5673, 6344, 7564, 8052, 8184, 8723, 8866, 9516, 9672, 11346, 13299, 15128, 16104, 17446, 17732, 19032, 20801, 22692, 24583, 26169, 26598, 34892, 35464, 41602, 45384, 49166, 52338, 53196, 62403, 69784, 73749, 83204, 98332, 104676, 106392, 124806, 147498, 166408, 196664, 209352, 249612, 270413, 294996, 499224, 540826, 589992, 811239, 1081652, 1622478, 2163304, 3244956, 6489912]

約数ペア:

[(1, 6489912), (2, 3244956), (3, 2163304), (4, 1622478), (6, 1081652), (8, 811239), (11, 589992), (12, 540826), (13, 499224), (22, 294996), (24, 270413), (26, 249612), (31, 209352), (33, 196664), (39, 166408), (44, 147498), (52, 124806), (61, 106392), (62, 104676), (66, 98332), (78, 83204), (88, 73749), (93, 69784), (104, 62403), (122, 53196), (124, 52338), (132, 49166), (143, 45384), (156, 41602), (183, 35464), (186, 34892), (244, 26598), (248, 26169), (264, 24583), (286, 22692), (312, 20801), (341, 19032), (366, 17732), (372, 17446), (403, 16104), (429, 15128), (488, 13299), (572, 11346), (671, 9672), (682, 9516), (732, 8866), (744, 8723), (793, 8184), (806, 8052), (858, 7564), (1023, 6344), (1144, 5673), (1209, 5368), (1342, 4836), (1364, 4758), (1464, 4433), (1586, 4092), (1612, 4026), (1716, 3782), (1891, 3432), (2013, 3224), (2046, 3172), (2379, 2728), (2418, 2684)]