19262169144

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{25931}}^1$

素因数の和:26146

約数の個数: 128

約数和(自身を含む): 56635488000

約数和(自身を除く): 37373318856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 181, 216, 228, 342, 362, 456, 513, 543, 684, 724, 1026, 1086, 1368, 1448, 1629, 2052, 2172, 3258, 3439, 4104, 4344, 4887, 6516, 6878, 9774, 10317, 13032, 13756, 19548, 20634, 25931, 27512, 30951, 39096, 41268, 51862, 61902, 77793, 82536, 92853, 103724, 123804, 155586, 185706, 207448, 233379, 247608, 311172, 371412, 466758, 492689, 622344, 700137, 742824, 933516, 985378, 1400274, 1478067, 1867032, 1970756, 2800548, 2956134, 3941512, 4434201, 4693511, 5601096, 5912268, 8868402, 9387022, 11824536, 13302603, 14080533, 17736804, 18774044, 26605206, 28161066, 35473608, 37548088, 42241599, 53210412, 56322132, 84483198, 89176709, 106420824, 112644264, 126724797, 168966396, 178353418, 253449594, 267530127, 337932792, 356706836, 506899188, 535060254, 713413672, 802590381, 1013798376, 1070120508, 1605180762, 2140241016, 2407771143, 3210361524, 4815542286, 6420723048, 9631084572, 19262169144]

約数ペア:

[(1, 19262169144), (2, 9631084572), (3, 6420723048), (4, 4815542286), (6, 3210361524), (8, 2407771143), (9, 2140241016), (12, 1605180762), (18, 1070120508), (19, 1013798376), (24, 802590381), (27, 713413672), (36, 535060254), (38, 506899188), (54, 356706836), (57, 337932792), (72, 267530127), (76, 253449594), (108, 178353418), (114, 168966396), (152, 126724797), (171, 112644264), (181, 106420824), (216, 89176709), (228, 84483198), (342, 56322132), (362, 53210412), (456, 42241599), (513, 37548088), (543, 35473608), (684, 28161066), (724, 26605206), (1026, 18774044), (1086, 17736804), (1368, 14080533), (1448, 13302603), (1629, 11824536), (2052, 9387022), (2172, 8868402), (3258, 5912268), (3439, 5601096), (4104, 4693511), (4344, 4434201), (4887, 3941512), (6516, 2956134), (6878, 2800548), (9774, 1970756), (10317, 1867032), (13032, 1478067), (13756, 1400274), (19548, 985378), (20634, 933516), (25931, 742824), (27512, 700137), (30951, 622344), (39096, 492689), (41268, 466758), (51862, 371412), (61902, 311172), (77793, 247608), (82536, 233379), (92853, 207448), (103724, 185706), (123804, 155586)]