12723209688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{10987}}^1$

素因数の和:11177

約数の個数: 128

約数和(自身を含む): 37278328320

約数和(自身を除く): 24555118632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 113, 122, 168, 183, 226, 244, 339, 366, 427, 452, 488, 678, 732, 791, 854, 904, 1281, 1356, 1464, 1582, 1708, 2373, 2562, 2712, 3164, 3416, 4746, 5124, 6328, 6893, 9492, 10248, 10987, 13786, 18984, 20679, 21974, 27572, 32961, 41358, 43948, 48251, 55144, 65922, 76909, 82716, 87896, 96502, 131844, 144753, 153818, 165432, 193004, 230727, 263688, 289506, 307636, 386008, 461454, 579012, 615272, 670207, 922908, 1158024, 1241531, 1340414, 1845816, 2010621, 2483062, 2680828, 3724593, 4021242, 4691449, 4966124, 5361656, 7449186, 8042484, 8690717, 9382898, 9932248, 14074347, 14898372, 16084968, 17381434, 18765796, 26072151, 28148694, 29796744, 34762868, 37531592, 52144302, 56297388, 69525736, 75733391, 104288604, 112594776, 151466782, 208577208, 227200173, 302933564, 454400346, 530133737, 605867128, 908800692, 1060267474, 1590401211, 1817601384, 2120534948, 3180802422, 4241069896, 6361604844, 12723209688]

約数ペア:

[(1, 12723209688), (2, 6361604844), (3, 4241069896), (4, 3180802422), (6, 2120534948), (7, 1817601384), (8, 1590401211), (12, 1060267474), (14, 908800692), (21, 605867128), (24, 530133737), (28, 454400346), (42, 302933564), (56, 227200173), (61, 208577208), (84, 151466782), (113, 112594776), (122, 104288604), (168, 75733391), (183, 69525736), (226, 56297388), (244, 52144302), (339, 37531592), (366, 34762868), (427, 29796744), (452, 28148694), (488, 26072151), (678, 18765796), (732, 17381434), (791, 16084968), (854, 14898372), (904, 14074347), (1281, 9932248), (1356, 9382898), (1464, 8690717), (1582, 8042484), (1708, 7449186), (2373, 5361656), (2562, 4966124), (2712, 4691449), (3164, 4021242), (3416, 3724593), (4746, 2680828), (5124, 2483062), (6328, 2010621), (6893, 1845816), (9492, 1340414), (10248, 1241531), (10987, 1158024), (13786, 922908), (18984, 670207), (20679, 615272), (21974, 579012), (27572, 461454), (32961, 386008), (41358, 307636), (43948, 289506), (48251, 263688), (55144, 230727), (65922, 193004), (76909, 165432), (82716, 153818), (87896, 144753), (96502, 131844)]