815382036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8963}}^1$

素因数の和:9018

約数の個数: 108

約数和(自身を含む): 2486326752

約数和(自身を除く): 1670944716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2166, 2394, 2527, 3249, 4332, 4788, 5054, 6498, 7581, 8963, 10108, 12996, 15162, 17926, 22743, 26889, 30324, 35852, 45486, 53778, 62741, 80667, 90972, 107556, 125482, 161334, 170297, 188223, 250964, 322668, 340594, 376446, 510891, 564669, 681188, 752892, 1021782, 1129338, 1192079, 1532673, 2043564, 2258676, 2384158, 3065346, 3235643, 3576237, 4768316, 6130692, 6471286, 7152474, 9706929, 10728711, 12942572, 14304948, 19413858, 21457422, 22649501, 29120787, 38827716, 42914844, 45299002, 58241574, 67948503, 90598004, 116483148, 135897006, 203845509, 271794012, 407691018, 815382036]

約数ペア:

[(1, 815382036), (2, 407691018), (3, 271794012), (4, 203845509), (6, 135897006), (7, 116483148), (9, 90598004), (12, 67948503), (14, 58241574), (18, 45299002), (19, 42914844), (21, 38827716), (28, 29120787), (36, 22649501), (38, 21457422), (42, 19413858), (57, 14304948), (63, 12942572), (76, 10728711), (84, 9706929), (114, 7152474), (126, 6471286), (133, 6130692), (171, 4768316), (228, 3576237), (252, 3235643), (266, 3065346), (342, 2384158), (361, 2258676), (399, 2043564), (532, 1532673), (684, 1192079), (722, 1129338), (798, 1021782), (1083, 752892), (1197, 681188), (1444, 564669), (1596, 510891), (2166, 376446), (2394, 340594), (2527, 322668), (3249, 250964), (4332, 188223), (4788, 170297), (5054, 161334), (6498, 125482), (7581, 107556), (8963, 90972), (10108, 80667), (12996, 62741), (15162, 53778), (17926, 45486), (22743, 35852), (26889, 30324)]