778871484

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3359}}^1$

素因数の和:3504

約数の個数: 96

約数和(自身を含む): 2145024000

約数和(自身を除く): 1366152516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 113, 114, 171, 226, 228, 339, 342, 452, 513, 678, 684, 1017, 1026, 1356, 2034, 2052, 2147, 3051, 3359, 4068, 4294, 6102, 6441, 6718, 8588, 10077, 12204, 12882, 13436, 19323, 20154, 25764, 30231, 38646, 40308, 57969, 60462, 63821, 77292, 90693, 115938, 120924, 127642, 181386, 191463, 231876, 255284, 362772, 379567, 382926, 574389, 759134, 765852, 1138701, 1148778, 1518268, 1723167, 2277402, 2297556, 3416103, 3446334, 4554804, 6832206, 6892668, 7211773, 10248309, 13664412, 14423546, 20496618, 21635319, 28847092, 40993236, 43270638, 64905957, 86541276, 129811914, 194717871, 259623828, 389435742, 778871484]

約数ペア:

[(1, 778871484), (2, 389435742), (3, 259623828), (4, 194717871), (6, 129811914), (9, 86541276), (12, 64905957), (18, 43270638), (19, 40993236), (27, 28847092), (36, 21635319), (38, 20496618), (54, 14423546), (57, 13664412), (76, 10248309), (108, 7211773), (113, 6892668), (114, 6832206), (171, 4554804), (226, 3446334), (228, 3416103), (339, 2297556), (342, 2277402), (452, 1723167), (513, 1518268), (678, 1148778), (684, 1138701), (1017, 765852), (1026, 759134), (1356, 574389), (2034, 382926), (2052, 379567), (2147, 362772), (3051, 255284), (3359, 231876), (4068, 191463), (4294, 181386), (6102, 127642), (6441, 120924), (6718, 115938), (8588, 90693), (10077, 77292), (12204, 63821), (12882, 60462), (13436, 57969), (19323, 40308), (20154, 38646), (25764, 30231)]