9745604388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{507901}}^1$

素因数の和:507965

約数の個数: 72

約数和(自身を含む): 27176820216

約数和(自身を除く): 17431215828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 507901, 1015802, 1523703, 2031604, 3047406, 4571109, 6094812, 6602713, 9142218, 13205426, 18284436, 19808139, 20823941, 26410852, 39616278, 41647882, 59424417, 62471823, 79232556, 83295764, 118848834, 124943646, 187415469, 237697668, 249887292, 270711233, 374830938, 541422466, 749661876, 812133699, 1082844932, 1624267398, 2436401097, 3248534796, 4872802194, 9745604388]

約数ペア:

[(1, 9745604388), (2, 4872802194), (3, 3248534796), (4, 2436401097), (6, 1624267398), (9, 1082844932), (12, 812133699), (13, 749661876), (18, 541422466), (26, 374830938), (36, 270711233), (39, 249887292), (41, 237697668), (52, 187415469), (78, 124943646), (82, 118848834), (117, 83295764), (123, 79232556), (156, 62471823), (164, 59424417), (234, 41647882), (246, 39616278), (369, 26410852), (468, 20823941), (492, 19808139), (533, 18284436), (738, 13205426), (1066, 9142218), (1476, 6602713), (1599, 6094812), (2132, 4571109), (3198, 3047406), (4797, 2031604), (6396, 1523703), (9594, 1015802), (19188, 507901)]