768557871276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{251861}}^1$

素因数の和:252543

約数の個数: 96

約数和(自身を含む): 1996713578496

約数和(自身を除く): 1228155707220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 631, 806, 1209, 1262, 1612, 1893, 2418, 2524, 3786, 4836, 7572, 8203, 16406, 19561, 24609, 32812, 39122, 49218, 58683, 78244, 98436, 117366, 234732, 251861, 254293, 503722, 508586, 755583, 762879, 1007444, 1017172, 1511166, 1525758, 3022332, 3051516, 3274193, 6548386, 7807691, 9822579, 13096772, 15615382, 19645158, 23423073, 31230764, 39290316, 46846146, 93692292, 101499983, 158924291, 202999966, 304499949, 317848582, 405999932, 476772873, 608999898, 635697164, 953545746, 1217999796, 1907091492, 2066015783, 4132031566, 4926653021, 6198047349, 8264063132, 9853306042, 12396094698, 14779959063, 19706612084, 24792189396, 29559918126, 59119836252, 64046489273, 128092978546, 192139467819, 256185957092, 384278935638, 768557871276]

約数ペア:

[(1, 768557871276), (2, 384278935638), (3, 256185957092), (4, 192139467819), (6, 128092978546), (12, 64046489273), (13, 59119836252), (26, 29559918126), (31, 24792189396), (39, 19706612084), (52, 14779959063), (62, 12396094698), (78, 9853306042), (93, 8264063132), (124, 6198047349), (156, 4926653021), (186, 4132031566), (372, 2066015783), (403, 1907091492), (631, 1217999796), (806, 953545746), (1209, 635697164), (1262, 608999898), (1612, 476772873), (1893, 405999932), (2418, 317848582), (2524, 304499949), (3786, 202999966), (4836, 158924291), (7572, 101499983), (8203, 93692292), (16406, 46846146), (19561, 39290316), (24609, 31230764), (32812, 23423073), (39122, 19645158), (49218, 15615382), (58683, 13096772), (78244, 9822579), (98436, 7807691), (117366, 6548386), (234732, 3274193), (251861, 3051516), (254293, 3022332), (503722, 1525758), (508586, 1511166), (755583, 1017172), (762879, 1007444)]