992701836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 2939908608

約数和(自身を除く): 1947206772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 113, 126, 142, 213, 226, 252, 284, 339, 426, 452, 491, 497, 639, 678, 791, 852, 982, 994, 1017, 1278, 1356, 1473, 1491, 1582, 1964, 1988, 2034, 2373, 2556, 2946, 2982, 3164, 3437, 4068, 4419, 4473, 4746, 5892, 5964, 6874, 7119, 8023, 8838, 8946, 9492, 10311, 13748, 14238, 16046, 17676, 17892, 20622, 24069, 28476, 30933, 32092, 34861, 41244, 48138, 55483, 56161, 61866, 69722, 72207, 96276, 104583, 110966, 112322, 123732, 139444, 144414, 166449, 168483, 209166, 221932, 224644, 244027, 288828, 313749, 332898, 336966, 388381, 418332, 488054, 499347, 505449, 627498, 665796, 673932, 732081, 776762, 976108, 998694, 1010898, 1165143, 1254996, 1464162, 1553524, 1997388, 2021796, 2196243, 2330286, 2928324, 3495429, 3939293, 4392486, 4660572, 6990858, 7878586, 8784972, 11817879, 13981716, 15757172, 23635758, 27575051, 35453637, 47271516, 55150102, 70907274, 82725153, 110300204, 141814548, 165450306, 248175459, 330900612, 496350918, 992701836]

約数ペア:

[(1, 992701836), (2, 496350918), (3, 330900612), (4, 248175459), (6, 165450306), (7, 141814548), (9, 110300204), (12, 82725153), (14, 70907274), (18, 55150102), (21, 47271516), (28, 35453637), (36, 27575051), (42, 23635758), (63, 15757172), (71, 13981716), (84, 11817879), (113, 8784972), (126, 7878586), (142, 6990858), (213, 4660572), (226, 4392486), (252, 3939293), (284, 3495429), (339, 2928324), (426, 2330286), (452, 2196243), (491, 2021796), (497, 1997388), (639, 1553524), (678, 1464162), (791, 1254996), (852, 1165143), (982, 1010898), (994, 998694), (1017, 976108), (1278, 776762), (1356, 732081), (1473, 673932), (1491, 665796), (1582, 627498), (1964, 505449), (1988, 499347), (2034, 488054), (2373, 418332), (2556, 388381), (2946, 336966), (2982, 332898), (3164, 313749), (3437, 288828), (4068, 244027), (4419, 224644), (4473, 221932), (4746, 209166), (5892, 168483), (5964, 166449), (6874, 144414), (7119, 139444), (8023, 123732), (8838, 112322), (8946, 110966), (9492, 104583), (10311, 96276), (13748, 72207), (14238, 69722), (16046, 61866), (17676, 56161), (17892, 55483), (20622, 48138), (24069, 41244), (28476, 34861), (30933, 32092)]