7719435984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{30697}}^1$

素因数の和:30765

約数の個数: 120

約数和(自身を含む): 22291168512

約数和(自身を除く): 14571732528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 1014, 1209, 1352, 1488, 1612, 2028, 2418, 2704, 3224, 4056, 4836, 5239, 6448, 8112, 9672, 10478, 15717, 19344, 20956, 30697, 31434, 41912, 61394, 62868, 83824, 92091, 122788, 125736, 184182, 245576, 251472, 368364, 399061, 491152, 736728, 798122, 951607, 1197183, 1473456, 1596244, 1903214, 2394366, 2854821, 3192488, 3806428, 4788732, 5187793, 5709642, 6384976, 7612856, 9577464, 10375586, 11419284, 12370891, 15225712, 15563379, 19154928, 20751172, 22838568, 24741782, 31126758, 37112673, 41502344, 45677136, 49483564, 62253516, 74225346, 83004688, 98967128, 124507032, 148450692, 160821583, 197934256, 249014064, 296901384, 321643166, 482464749, 593802768, 643286332, 964929498, 1286572664, 1929858996, 2573145328, 3859717992, 7719435984]

約数ペア:

[(1, 7719435984), (2, 3859717992), (3, 2573145328), (4, 1929858996), (6, 1286572664), (8, 964929498), (12, 643286332), (13, 593802768), (16, 482464749), (24, 321643166), (26, 296901384), (31, 249014064), (39, 197934256), (48, 160821583), (52, 148450692), (62, 124507032), (78, 98967128), (93, 83004688), (104, 74225346), (124, 62253516), (156, 49483564), (169, 45677136), (186, 41502344), (208, 37112673), (248, 31126758), (312, 24741782), (338, 22838568), (372, 20751172), (403, 19154928), (496, 15563379), (507, 15225712), (624, 12370891), (676, 11419284), (744, 10375586), (806, 9577464), (1014, 7612856), (1209, 6384976), (1352, 5709642), (1488, 5187793), (1612, 4788732), (2028, 3806428), (2418, 3192488), (2704, 2854821), (3224, 2394366), (4056, 1903214), (4836, 1596244), (5239, 1473456), (6448, 1197183), (8112, 951607), (9672, 798122), (10478, 736728), (15717, 491152), (19344, 399061), (20956, 368364), (30697, 251472), (31434, 245576), (41912, 184182), (61394, 125736), (62868, 122788), (83824, 92091)]