15672387094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 30527078400

約数和(自身を除く): 14854691306

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 103, 149, 181, 182, 206, 217, 298, 362, 403, 434, 721, 806, 1043, 1267, 1339, 1442, 1937, 2086, 2353, 2534, 2678, 2821, 3193, 3874, 4619, 4706, 5611, 5642, 6386, 9238, 9373, 11222, 13559, 15347, 16471, 18643, 18746, 22351, 26969, 27118, 30694, 32333, 32942, 37286, 39277, 41509, 44702, 53938, 60047, 64666, 72943, 78554, 83018, 107429, 120094, 130501, 145886, 188783, 199511, 214858, 242359, 261002, 290563, 350597, 377566, 399022, 420329, 475757, 484718, 510601, 577933, 581126, 701194, 836039, 840658, 951514, 1021202, 1155866, 1396577, 1672078, 1696513, 2454179, 2777807, 2793154, 3330299, 3393026, 4045531, 4908358, 5555614, 5852273, 6184841, 6660598, 7513129, 8091062, 10868507, 11704546, 12369682, 15026258, 19444649, 21737014, 36111491, 38889298, 43293887, 52591903, 72222982, 76079549, 86112017, 86587774, 105183806, 152159098, 172224034, 252780437, 505560874, 602784119, 1119456221, 1205568238, 2238912442, 7836193547, 15672387094]

約数ペア:

[(1, 15672387094), (2, 7836193547), (7, 2238912442), (13, 1205568238), (14, 1119456221), (26, 602784119), (31, 505560874), (62, 252780437), (91, 172224034), (103, 152159098), (149, 105183806), (181, 86587774), (182, 86112017), (206, 76079549), (217, 72222982), (298, 52591903), (362, 43293887), (403, 38889298), (434, 36111491), (721, 21737014), (806, 19444649), (1043, 15026258), (1267, 12369682), (1339, 11704546), (1442, 10868507), (1937, 8091062), (2086, 7513129), (2353, 6660598), (2534, 6184841), (2678, 5852273), (2821, 5555614), (3193, 4908358), (3874, 4045531), (4619, 3393026), (4706, 3330299), (5611, 2793154), (5642, 2777807), (6386, 2454179), (9238, 1696513), (9373, 1672078), (11222, 1396577), (13559, 1155866), (15347, 1021202), (16471, 951514), (18643, 840658), (18746, 836039), (22351, 701194), (26969, 581126), (27118, 577933), (30694, 510601), (32333, 484718), (32942, 475757), (37286, 420329), (39277, 399022), (41509, 377566), (44702, 350597), (53938, 290563), (60047, 261002), (64666, 242359), (72943, 214858), (78554, 199511), (83018, 188783), (107429, 145886), (120094, 130501)]