8845488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 26984880

約数和(自身を除く): 18139392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 61, 72, 76, 106, 114, 122, 144, 152, 159, 171, 183, 212, 228, 244, 304, 318, 342, 366, 424, 456, 477, 488, 549, 636, 684, 732, 848, 912, 954, 976, 1007, 1098, 1159, 1272, 1368, 1464, 1908, 2014, 2196, 2318, 2544, 2736, 2928, 3021, 3233, 3477, 3816, 4028, 4392, 4636, 6042, 6466, 6954, 7632, 8056, 8784, 9063, 9272, 9699, 10431, 12084, 12932, 13908, 16112, 18126, 18544, 19398, 20862, 24168, 25864, 27816, 29097, 36252, 38796, 41724, 48336, 51728, 55632, 58194, 61427, 72504, 77592, 83448, 116388, 122854, 145008, 155184, 166896, 184281, 232776, 245708, 368562, 465552, 491416, 552843, 737124, 982832, 1105686, 1474248, 2211372, 2948496, 4422744, 8845488]

約数ペア:

[(1, 8845488), (2, 4422744), (3, 2948496), (4, 2211372), (6, 1474248), (8, 1105686), (9, 982832), (12, 737124), (16, 552843), (18, 491416), (19, 465552), (24, 368562), (36, 245708), (38, 232776), (48, 184281), (53, 166896), (57, 155184), (61, 145008), (72, 122854), (76, 116388), (106, 83448), (114, 77592), (122, 72504), (144, 61427), (152, 58194), (159, 55632), (171, 51728), (183, 48336), (212, 41724), (228, 38796), (244, 36252), (304, 29097), (318, 27816), (342, 25864), (366, 24168), (424, 20862), (456, 19398), (477, 18544), (488, 18126), (549, 16112), (636, 13908), (684, 12932), (732, 12084), (848, 10431), (912, 9699), (954, 9272), (976, 9063), (1007, 8784), (1098, 8056), (1159, 7632), (1272, 6954), (1368, 6466), (1464, 6042), (1908, 4636), (2014, 4392), (2196, 4028), (2318, 3816), (2544, 3477), (2736, 3233), (2928, 3021)]