15691488732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{52981}}^1$

素因数の和:53443

約数の個数: 72

約数和(自身を含む): 41849422160

約数和(自身を除く): 26157933428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 433, 684, 866, 1299, 1732, 2598, 3897, 5196, 7794, 8227, 15588, 16454, 24681, 32908, 49362, 52981, 74043, 98724, 105962, 148086, 158943, 211924, 296172, 317886, 476829, 635772, 953658, 1006639, 1907316, 2013278, 3019917, 4026556, 6039834, 9059751, 12079668, 18119502, 22940773, 36239004, 45881546, 68822319, 91763092, 137644638, 206466957, 275289276, 412933914, 435874687, 825867828, 871749374, 1307624061, 1743498748, 2615248122, 3922872183, 5230496244, 7845744366, 15691488732]

約数ペア:

[(1, 15691488732), (2, 7845744366), (3, 5230496244), (4, 3922872183), (6, 2615248122), (9, 1743498748), (12, 1307624061), (18, 871749374), (19, 825867828), (36, 435874687), (38, 412933914), (57, 275289276), (76, 206466957), (114, 137644638), (171, 91763092), (228, 68822319), (342, 45881546), (433, 36239004), (684, 22940773), (866, 18119502), (1299, 12079668), (1732, 9059751), (2598, 6039834), (3897, 4026556), (5196, 3019917), (7794, 2013278), (8227, 1907316), (15588, 1006639), (16454, 953658), (24681, 635772), (32908, 476829), (49362, 317886), (52981, 296172), (74043, 211924), (98724, 158943), (105962, 148086)]