1680491746076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5331983}}^1$

素因数の和:5332059

約数の個数: 96

約数和(自身を含む): 3762247910400

約数和(自身を除く): 2081756164324

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 29, 38, 44, 52, 58, 76, 116, 143, 209, 247, 286, 319, 377, 418, 494, 551, 572, 638, 754, 836, 988, 1102, 1276, 1508, 2204, 2717, 4147, 5434, 6061, 7163, 8294, 10868, 12122, 14326, 16588, 24244, 28652, 78793, 157586, 315172, 5331983, 10663966, 21327932, 58651813, 69315779, 101307677, 117303626, 138631558, 154627507, 202615354, 234607252, 277263116, 309255014, 405230708, 618510028, 762473569, 1114384447, 1316999801, 1524947138, 1700902577, 2010157591, 2228768894, 2633999602, 2937922633, 3049894276, 3401805154, 4020315182, 4457537788, 5267999204, 5875845266, 6803610308, 8040630364, 11751690532, 14486997811, 22111733501, 28973995622, 32317148963, 38192994229, 44223467002, 57947991244, 64634297926, 76385988458, 88446934004, 129268595852, 152771976916, 420122936519, 840245873038, 1680491746076]

約数ペア:

[(1, 1680491746076), (2, 840245873038), (4, 420122936519), (11, 152771976916), (13, 129268595852), (19, 88446934004), (22, 76385988458), (26, 64634297926), (29, 57947991244), (38, 44223467002), (44, 38192994229), (52, 32317148963), (58, 28973995622), (76, 22111733501), (116, 14486997811), (143, 11751690532), (209, 8040630364), (247, 6803610308), (286, 5875845266), (319, 5267999204), (377, 4457537788), (418, 4020315182), (494, 3401805154), (551, 3049894276), (572, 2937922633), (638, 2633999602), (754, 2228768894), (836, 2010157591), (988, 1700902577), (1102, 1524947138), (1276, 1316999801), (1508, 1114384447), (2204, 762473569), (2717, 618510028), (4147, 405230708), (5434, 309255014), (6061, 277263116), (7163, 234607252), (8294, 202615354), (10868, 154627507), (12122, 138631558), (14326, 117303626), (16588, 101307677), (24244, 69315779), (28652, 58651813), (78793, 21327932), (157586, 10663966), (315172, 5331983)]