1228215528

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:692

約数の個数: 128

約数和(自身を含む): 3483648000

約数和(自身を除く): 2255432472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 167, 216, 237, 316, 334, 431, 474, 501, 632, 668, 711, 862, 948, 1002, 1293, 1336, 1422, 1503, 1724, 1896, 2004, 2133, 2586, 2844, 3006, 3448, 3879, 4008, 4266, 4509, 5172, 5688, 6012, 7758, 8532, 9018, 10344, 11637, 12024, 13193, 15516, 17064, 18036, 23274, 26386, 31032, 34049, 36072, 39579, 46548, 52772, 68098, 71977, 79158, 93096, 102147, 105544, 118737, 136196, 143954, 158316, 204294, 215931, 237474, 272392, 287908, 306441, 316632, 356211, 408588, 431862, 474948, 575816, 612882, 647793, 712422, 817176, 863724, 919323, 949896, 1225764, 1295586, 1424844, 1727448, 1838646, 1943379, 2451528, 2591172, 2849688, 3677292, 3886758, 5182344, 5686183, 7354584, 7773516, 11372366, 15547032, 17058549, 22744732, 34117098, 45489464, 51175647, 68234196, 102351294, 136468392, 153526941, 204702588, 307053882, 409405176, 614107764, 1228215528]

約数ペア:

[(1, 1228215528), (2, 614107764), (3, 409405176), (4, 307053882), (6, 204702588), (8, 153526941), (9, 136468392), (12, 102351294), (18, 68234196), (24, 51175647), (27, 45489464), (36, 34117098), (54, 22744732), (72, 17058549), (79, 15547032), (108, 11372366), (158, 7773516), (167, 7354584), (216, 5686183), (237, 5182344), (316, 3886758), (334, 3677292), (431, 2849688), (474, 2591172), (501, 2451528), (632, 1943379), (668, 1838646), (711, 1727448), (862, 1424844), (948, 1295586), (1002, 1225764), (1293, 949896), (1336, 919323), (1422, 863724), (1503, 817176), (1724, 712422), (1896, 647793), (2004, 612882), (2133, 575816), (2586, 474948), (2844, 431862), (3006, 408588), (3448, 356211), (3879, 316632), (4008, 306441), (4266, 287908), (4509, 272392), (5172, 237474), (5688, 215931), (6012, 204294), (7758, 158316), (8532, 143954), (9018, 136196), (10344, 118737), (11637, 105544), (12024, 102147), (13193, 93096), (15516, 79158), (17064, 71977), (18036, 68098), (23274, 52772), (26386, 46548), (31032, 39579), (34049, 36072)]