2131677072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6389}}^1$

素因数の和:6741

約数の個数: 120

約数和(自身を含む): 6839651520

約数和(自身を除く): 4707974448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 331, 336, 504, 662, 993, 1008, 1324, 1986, 2317, 2648, 2979, 3972, 4634, 5296, 5958, 6389, 6951, 7944, 9268, 11916, 12778, 13902, 15888, 18536, 19167, 20853, 23832, 25556, 27804, 37072, 38334, 41706, 44723, 47664, 51112, 55608, 57501, 76668, 83412, 89446, 102224, 111216, 115002, 134169, 153336, 166824, 178892, 230004, 268338, 306672, 333648, 357784, 402507, 460008, 536676, 715568, 805014, 920016, 1073352, 1610028, 2114759, 2146704, 3220056, 4229518, 6344277, 6440112, 8459036, 12688554, 14803313, 16918072, 19032831, 25377108, 29606626, 33836144, 38065662, 44409939, 50754216, 59213252, 76131324, 88819878, 101508432, 118426504, 133229817, 152262648, 177639756, 236853008, 266459634, 304525296, 355279512, 532919268, 710559024, 1065838536, 2131677072]

約数ペア:

[(1, 2131677072), (2, 1065838536), (3, 710559024), (4, 532919268), (6, 355279512), (7, 304525296), (8, 266459634), (9, 236853008), (12, 177639756), (14, 152262648), (16, 133229817), (18, 118426504), (21, 101508432), (24, 88819878), (28, 76131324), (36, 59213252), (42, 50754216), (48, 44409939), (56, 38065662), (63, 33836144), (72, 29606626), (84, 25377108), (112, 19032831), (126, 16918072), (144, 14803313), (168, 12688554), (252, 8459036), (331, 6440112), (336, 6344277), (504, 4229518), (662, 3220056), (993, 2146704), (1008, 2114759), (1324, 1610028), (1986, 1073352), (2317, 920016), (2648, 805014), (2979, 715568), (3972, 536676), (4634, 460008), (5296, 402507), (5958, 357784), (6389, 333648), (6951, 306672), (7944, 268338), (9268, 230004), (11916, 178892), (12778, 166824), (13902, 153336), (15888, 134169), (18536, 115002), (19167, 111216), (20853, 102224), (23832, 89446), (25556, 83412), (27804, 76668), (37072, 57501), (38334, 55608), (41706, 51112), (44723, 47664)]