764697672

素因数分解:

$2^3\times 3^8\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 2279766060

約数和(自身を除く): 1515068388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 729, 857, 918, 972, 1224, 1377, 1458, 1714, 1836, 1944, 2187, 2571, 2754, 2916, 3428, 3672, 4131, 4374, 5142, 5508, 5832, 6561, 6856, 7713, 8262, 8748, 10284, 11016, 12393, 13122, 14569, 15426, 16524, 17496, 20568, 23139, 24786, 26244, 29138, 30852, 33048, 37179, 43707, 46278, 49572, 52488, 58276, 61704, 69417, 74358, 87414, 92556, 99144, 111537, 116552, 131121, 138834, 148716, 174828, 185112, 208251, 223074, 262242, 277668, 297432, 349656, 393363, 416502, 446148, 524484, 555336, 624753, 786726, 833004, 892296, 1048968, 1180089, 1249506, 1573452, 1666008, 1874259, 2360178, 2499012, 3146904, 3540267, 3748518, 4720356, 4998024, 5622777, 7080534, 7497036, 9440712, 10620801, 11245554, 14161068, 14994072, 21241602, 22491108, 28322136, 31862403, 42483204, 44982216, 63724806, 84966408, 95587209, 127449612, 191174418, 254899224, 382348836, 764697672]

約数ペア:

[(1, 764697672), (2, 382348836), (3, 254899224), (4, 191174418), (6, 127449612), (8, 95587209), (9, 84966408), (12, 63724806), (17, 44982216), (18, 42483204), (24, 31862403), (27, 28322136), (34, 22491108), (36, 21241602), (51, 14994072), (54, 14161068), (68, 11245554), (72, 10620801), (81, 9440712), (102, 7497036), (108, 7080534), (136, 5622777), (153, 4998024), (162, 4720356), (204, 3748518), (216, 3540267), (243, 3146904), (306, 2499012), (324, 2360178), (408, 1874259), (459, 1666008), (486, 1573452), (612, 1249506), (648, 1180089), (729, 1048968), (857, 892296), (918, 833004), (972, 786726), (1224, 624753), (1377, 555336), (1458, 524484), (1714, 446148), (1836, 416502), (1944, 393363), (2187, 349656), (2571, 297432), (2754, 277668), (2916, 262242), (3428, 223074), (3672, 208251), (4131, 185112), (4374, 174828), (5142, 148716), (5508, 138834), (5832, 131121), (6561, 116552), (6856, 111537), (7713, 99144), (8262, 92556), (8748, 87414), (10284, 74358), (11016, 69417), (12393, 61704), (13122, 58276), (14569, 52488), (15426, 49572), (16524, 46278), (17496, 43707), (20568, 37179), (23139, 33048), (24786, 30852), (26244, 29138)]