728076816

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{99139}}^1$

素因数の和:99173

約数の個数: 80

約数和(自身を含む): 2212804800

約数和(自身を除く): 1484727984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 99139, 198278, 297417, 396556, 594834, 793112, 892251, 1189668, 1586224, 1685363, 1784502, 2379336, 2676753, 3370726, 3569004, 4758672, 5056089, 5353506, 6741452, 7138008, 10112178, 10707012, 13482904, 14276016, 15168267, 20224356, 21414024, 26965808, 30336534, 40448712, 42828048, 45504801, 60673068, 80897424, 91009602, 121346136, 182019204, 242692272, 364038408, 728076816]

約数ペア:

[(1, 728076816), (2, 364038408), (3, 242692272), (4, 182019204), (6, 121346136), (8, 91009602), (9, 80897424), (12, 60673068), (16, 45504801), (17, 42828048), (18, 40448712), (24, 30336534), (27, 26965808), (34, 21414024), (36, 20224356), (48, 15168267), (51, 14276016), (54, 13482904), (68, 10707012), (72, 10112178), (102, 7138008), (108, 6741452), (136, 5353506), (144, 5056089), (153, 4758672), (204, 3569004), (216, 3370726), (272, 2676753), (306, 2379336), (408, 1784502), (432, 1685363), (459, 1586224), (612, 1189668), (816, 892251), (918, 793112), (1224, 594834), (1836, 396556), (2448, 297417), (3672, 198278), (7344, 99139)]