1542202488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{18481}}^1$

素因数の和:18573

約数の個数: 96

約数和(自身を含む): 4468947600

約数和(自身を除く): 2926745112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 456, 488, 549, 684, 732, 1098, 1159, 1368, 1464, 2196, 2318, 3477, 4392, 4636, 6954, 9272, 10431, 13908, 18481, 20862, 27816, 36962, 41724, 55443, 73924, 83448, 110886, 147848, 166329, 221772, 332658, 351139, 443544, 665316, 702278, 1053417, 1127341, 1330632, 1404556, 2106834, 2254682, 2809112, 3160251, 3382023, 4213668, 4509364, 6320502, 6764046, 8427336, 9018728, 10146069, 12641004, 13528092, 20292138, 21419479, 25282008, 27056184, 40584276, 42838958, 64258437, 81168552, 85677916, 128516874, 171355832, 192775311, 257033748, 385550622, 514067496, 771101244, 1542202488]

約数ペア:

[(1, 1542202488), (2, 771101244), (3, 514067496), (4, 385550622), (6, 257033748), (8, 192775311), (9, 171355832), (12, 128516874), (18, 85677916), (19, 81168552), (24, 64258437), (36, 42838958), (38, 40584276), (57, 27056184), (61, 25282008), (72, 21419479), (76, 20292138), (114, 13528092), (122, 12641004), (152, 10146069), (171, 9018728), (183, 8427336), (228, 6764046), (244, 6320502), (342, 4509364), (366, 4213668), (456, 3382023), (488, 3160251), (549, 2809112), (684, 2254682), (732, 2106834), (1098, 1404556), (1159, 1330632), (1368, 1127341), (1464, 1053417), (2196, 702278), (2318, 665316), (3477, 443544), (4392, 351139), (4636, 332658), (6954, 221772), (9272, 166329), (10431, 147848), (13908, 110886), (18481, 83448), (20862, 73924), (27816, 55443), (36962, 41724)]