828932988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16451}}^1$

素因数の和:16507

約数の個数: 96

約数和(自身を含む): 2321706240

約数和(自身を除く): 1492773252

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 2652, 2964, 3876, 4199, 8398, 12597, 16451, 16796, 25194, 32902, 49353, 50388, 65804, 98706, 197412, 213863, 279667, 312569, 427726, 559334, 625138, 641589, 839001, 855452, 937707, 1118668, 1250276, 1283178, 1678002, 1875414, 2566356, 3356004, 3635671, 3750828, 4063397, 5313673, 7271342, 8126794, 10627346, 10907013, 12190191, 14542684, 15941019, 16253588, 21254692, 21814026, 24380382, 31882038, 43628052, 48760764, 63764076, 69077749, 138155498, 207233247, 276310996, 414466494, 828932988]

約数ペア:

[(1, 828932988), (2, 414466494), (3, 276310996), (4, 207233247), (6, 138155498), (12, 69077749), (13, 63764076), (17, 48760764), (19, 43628052), (26, 31882038), (34, 24380382), (38, 21814026), (39, 21254692), (51, 16253588), (52, 15941019), (57, 14542684), (68, 12190191), (76, 10907013), (78, 10627346), (102, 8126794), (114, 7271342), (156, 5313673), (204, 4063397), (221, 3750828), (228, 3635671), (247, 3356004), (323, 2566356), (442, 1875414), (494, 1678002), (646, 1283178), (663, 1250276), (741, 1118668), (884, 937707), (969, 855452), (988, 839001), (1292, 641589), (1326, 625138), (1482, 559334), (1938, 427726), (2652, 312569), (2964, 279667), (3876, 213863), (4199, 197412), (8398, 98706), (12597, 65804), (16451, 50388), (16796, 49353), (25194, 32902)]