15707749692

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1136

約数の個数: 144

約数和(自身を含む): 41163800832

約数和(自身を除く): 25456051140

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 263, 323, 361, 526, 646, 722, 789, 811, 969, 1052, 1083, 1292, 1444, 1578, 1622, 1938, 2166, 2433, 3156, 3244, 3876, 4332, 4471, 4866, 4997, 6137, 8942, 9732, 9994, 12274, 13413, 13787, 14991, 15409, 17884, 18411, 19988, 24548, 26826, 27574, 29982, 30818, 36822, 41361, 46227, 53652, 55148, 59964, 61636, 73644, 82722, 84949, 92454, 94943, 165444, 169898, 184908, 189886, 213293, 254847, 261953, 284829, 292771, 339796, 379772, 426586, 509694, 523906, 569658, 585542, 639879, 785859, 853172, 878313, 1019388, 1047812, 1139316, 1171084, 1279758, 1571718, 1614031, 1756626, 2559516, 3143436, 3228062, 3513252, 3625981, 4052567, 4842093, 4977107, 6456124, 7251962, 8105134, 9684186, 9954214, 10877943, 12157701, 14503924, 14931321, 16210268, 19368372, 19908428, 21755886, 24315402, 29862642, 43511772, 48630804, 59725284, 68893639, 76998773, 137787278, 153997546, 206680917, 230996319, 275574556, 307995092, 413361834, 461992638, 826723668, 923985276, 1308979141, 2617958282, 3926937423, 5235916564, 7853874846, 15707749692]

約数ペア:

[(1, 15707749692), (2, 7853874846), (3, 5235916564), (4, 3926937423), (6, 2617958282), (12, 1308979141), (17, 923985276), (19, 826723668), (34, 461992638), (38, 413361834), (51, 307995092), (57, 275574556), (68, 230996319), (76, 206680917), (102, 153997546), (114, 137787278), (204, 76998773), (228, 68893639), (263, 59725284), (323, 48630804), (361, 43511772), (526, 29862642), (646, 24315402), (722, 21755886), (789, 19908428), (811, 19368372), (969, 16210268), (1052, 14931321), (1083, 14503924), (1292, 12157701), (1444, 10877943), (1578, 9954214), (1622, 9684186), (1938, 8105134), (2166, 7251962), (2433, 6456124), (3156, 4977107), (3244, 4842093), (3876, 4052567), (4332, 3625981), (4471, 3513252), (4866, 3228062), (4997, 3143436), (6137, 2559516), (8942, 1756626), (9732, 1614031), (9994, 1571718), (12274, 1279758), (13413, 1171084), (13787, 1139316), (14991, 1047812), (15409, 1019388), (17884, 878313), (18411, 853172), (19988, 785859), (24548, 639879), (26826, 585542), (27574, 569658), (29982, 523906), (30818, 509694), (36822, 426586), (41361, 379772), (46227, 339796), (53652, 292771), (55148, 284829), (59964, 261953), (61636, 254847), (73644, 213293), (82722, 189886), (84949, 184908), (92454, 169898), (94943, 165444)]