1488894282

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^3\times {\mathrm{71}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 3508427520

約数和(自身を除く): 2019533238

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 71, 74, 111, 138, 142, 207, 213, 222, 333, 414, 426, 639, 666, 851, 1278, 1369, 1633, 1702, 2553, 2627, 2738, 3266, 4107, 4899, 5106, 5254, 7659, 7881, 8214, 9798, 12321, 14697, 15318, 15762, 23643, 24642, 29394, 31487, 47286, 50653, 60421, 62974, 94461, 97199, 101306, 120842, 151959, 181263, 188922, 194398, 283383, 291597, 303918, 362526, 455877, 543789, 566766, 583194, 874791, 911754, 1087578, 1165019, 1749582, 2235577, 2330038, 3495057, 3596363, 4471154, 6706731, 6990114, 7192726, 10485171, 10789089, 13413462, 20120193, 20970342, 21578178, 32367267, 40240386, 64734534, 82716349, 165432698, 248149047, 496298094, 744447141, 1488894282]

約数ペア:

[(1, 1488894282), (2, 744447141), (3, 496298094), (6, 248149047), (9, 165432698), (18, 82716349), (23, 64734534), (37, 40240386), (46, 32367267), (69, 21578178), (71, 20970342), (74, 20120193), (111, 13413462), (138, 10789089), (142, 10485171), (207, 7192726), (213, 6990114), (222, 6706731), (333, 4471154), (414, 3596363), (426, 3495057), (639, 2330038), (666, 2235577), (851, 1749582), (1278, 1165019), (1369, 1087578), (1633, 911754), (1702, 874791), (2553, 583194), (2627, 566766), (2738, 543789), (3266, 455877), (4107, 362526), (4899, 303918), (5106, 291597), (5254, 283383), (7659, 194398), (7881, 188922), (8214, 181263), (9798, 151959), (12321, 120842), (14697, 101306), (15318, 97199), (15762, 94461), (23643, 62974), (24642, 60421), (29394, 50653), (31487, 47286)]