431371824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1375

約数の個数: 120

約数和(自身を含む): 1237077072

約数和(自身を除く): 805705248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 169, 208, 246, 312, 328, 338, 492, 507, 533, 624, 656, 676, 984, 1014, 1066, 1297, 1352, 1599, 1968, 2028, 2132, 2594, 2704, 3198, 3891, 4056, 4264, 5188, 6396, 6929, 7782, 8112, 8528, 10376, 12792, 13858, 15564, 16861, 20752, 20787, 25584, 27716, 31128, 33722, 41574, 50583, 53177, 55432, 62256, 67444, 83148, 101166, 106354, 110864, 134888, 159531, 166296, 202332, 212708, 219193, 269776, 319062, 332592, 404664, 425416, 438386, 638124, 657579, 691301, 809328, 850832, 876772, 1276248, 1315158, 1382602, 1753544, 2073903, 2552496, 2630316, 2765204, 3507088, 4147806, 5260632, 5530408, 8295612, 8986913, 10521264, 11060816, 16591224, 17973826, 26960739, 33182448, 35947652, 53921478, 71895304, 107842956, 143790608, 215685912, 431371824]

約数ペア:

[(1, 431371824), (2, 215685912), (3, 143790608), (4, 107842956), (6, 71895304), (8, 53921478), (12, 35947652), (13, 33182448), (16, 26960739), (24, 17973826), (26, 16591224), (39, 11060816), (41, 10521264), (48, 8986913), (52, 8295612), (78, 5530408), (82, 5260632), (104, 4147806), (123, 3507088), (156, 2765204), (164, 2630316), (169, 2552496), (208, 2073903), (246, 1753544), (312, 1382602), (328, 1315158), (338, 1276248), (492, 876772), (507, 850832), (533, 809328), (624, 691301), (656, 657579), (676, 638124), (984, 438386), (1014, 425416), (1066, 404664), (1297, 332592), (1352, 319062), (1599, 269776), (1968, 219193), (2028, 212708), (2132, 202332), (2594, 166296), (2704, 159531), (3198, 134888), (3891, 110864), (4056, 106354), (4264, 101166), (5188, 83148), (6396, 67444), (6929, 62256), (7782, 55432), (8112, 53177), (8528, 50583), (10376, 41574), (12792, 33722), (13858, 31128), (15564, 27716), (16861, 25584), (20752, 20787)]