12752642148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{2351}}^1$

素因数の和:3057

約数の個数: 96

約数和(自身を含む): 32232560640

約数和(自身を除く): 19479918492

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 643, 703, 1286, 1406, 1929, 2109, 2351, 2572, 2812, 3858, 4218, 4702, 7053, 7716, 8436, 9404, 12217, 14106, 23791, 24434, 28212, 36651, 44669, 47582, 48868, 71373, 73302, 86987, 89338, 95164, 134007, 142746, 146604, 173974, 178676, 260961, 268014, 285492, 347948, 452029, 521922, 536028, 904058, 1043844, 1356087, 1511693, 1652753, 1808116, 2712174, 3023386, 3305506, 4535079, 4958259, 5424348, 6046772, 6611012, 9070158, 9916518, 18140316, 19833036, 28722167, 55932641, 57444334, 86166501, 111865282, 114888668, 167797923, 172333002, 223730564, 335595846, 344666004, 671191692, 1062720179, 2125440358, 3188160537, 4250880716, 6376321074, 12752642148]

約数ペア:

[(1, 12752642148), (2, 6376321074), (3, 4250880716), (4, 3188160537), (6, 2125440358), (12, 1062720179), (19, 671191692), (37, 344666004), (38, 335595846), (57, 223730564), (74, 172333002), (76, 167797923), (111, 114888668), (114, 111865282), (148, 86166501), (222, 57444334), (228, 55932641), (444, 28722167), (643, 19833036), (703, 18140316), (1286, 9916518), (1406, 9070158), (1929, 6611012), (2109, 6046772), (2351, 5424348), (2572, 4958259), (2812, 4535079), (3858, 3305506), (4218, 3023386), (4702, 2712174), (7053, 1808116), (7716, 1652753), (8436, 1511693), (9404, 1356087), (12217, 1043844), (14106, 904058), (23791, 536028), (24434, 521922), (28212, 452029), (36651, 347948), (44669, 285492), (47582, 268014), (48868, 260961), (71373, 178676), (73302, 173974), (86987, 146604), (89338, 142746), (95164, 134007)]