1261152504

素因数分解:

$2^3\times 3^6\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 3739633920

約数和(自身を除く): 2478481416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 47, 54, 72, 81, 86, 94, 107, 108, 129, 141, 162, 172, 188, 214, 216, 243, 258, 282, 321, 324, 344, 376, 387, 423, 428, 486, 516, 564, 642, 648, 729, 774, 846, 856, 963, 972, 1032, 1128, 1161, 1269, 1284, 1458, 1548, 1692, 1926, 1944, 2021, 2322, 2538, 2568, 2889, 2916, 3096, 3384, 3483, 3807, 3852, 4042, 4601, 4644, 5029, 5076, 5778, 5832, 6063, 6966, 7614, 7704, 8084, 8667, 9202, 9288, 10058, 10152, 10449, 11421, 11556, 12126, 13803, 13932, 15087, 15228, 16168, 17334, 18189, 18404, 20116, 20898, 22842, 23112, 24252, 26001, 27606, 27864, 30174, 30456, 31347, 34263, 34668, 36378, 36808, 40232, 41409, 41796, 45261, 45684, 48504, 52002, 54567, 55212, 60348, 62694, 68526, 69336, 72756, 78003, 82818, 83592, 90522, 91368, 104004, 109134, 110424, 120696, 124227, 125388, 135783, 137052, 145512, 156006, 163701, 165636, 181044, 208008, 216247, 218268, 248454, 250776, 271566, 274104, 312012, 327402, 331272, 362088, 372681, 407349, 432494, 436536, 491103, 496908, 543132, 624024, 648741, 654804, 745362, 814698, 864988, 982206, 993816, 1086264, 1118043, 1222047, 1297482, 1309608, 1473309, 1490724, 1629396, 1729976, 1946223, 1964412, 2236086, 2444094, 2594964, 2946618, 2981448, 3258792, 3354129, 3666141, 3892446, 3928824, 4472172, 4888188, 5189928, 5838669, 5893236, 6708258, 7332282, 7784892, 8944344, 9776376, 11677338, 11786472, 13416516, 14664564, 15569784, 17516007, 23354676, 26833032, 29329128, 35032014, 46709352, 52548021, 70064028, 105096042, 140128056, 157644063, 210192084, 315288126, 420384168, 630576252, 1261152504]

約数ペア:

[(1, 1261152504), (2, 630576252), (3, 420384168), (4, 315288126), (6, 210192084), (8, 157644063), (9, 140128056), (12, 105096042), (18, 70064028), (24, 52548021), (27, 46709352), (36, 35032014), (43, 29329128), (47, 26833032), (54, 23354676), (72, 17516007), (81, 15569784), (86, 14664564), (94, 13416516), (107, 11786472), (108, 11677338), (129, 9776376), (141, 8944344), (162, 7784892), (172, 7332282), (188, 6708258), (214, 5893236), (216, 5838669), (243, 5189928), (258, 4888188), (282, 4472172), (321, 3928824), (324, 3892446), (344, 3666141), (376, 3354129), (387, 3258792), (423, 2981448), (428, 2946618), (486, 2594964), (516, 2444094), (564, 2236086), (642, 1964412), (648, 1946223), (729, 1729976), (774, 1629396), (846, 1490724), (856, 1473309), (963, 1309608), (972, 1297482), (1032, 1222047), (1128, 1118043), (1161, 1086264), (1269, 993816), (1284, 982206), (1458, 864988), (1548, 814698), (1692, 745362), (1926, 654804), (1944, 648741), (2021, 624024), (2322, 543132), (2538, 496908), (2568, 491103), (2889, 436536), (2916, 432494), (3096, 407349), (3384, 372681), (3483, 362088), (3807, 331272), (3852, 327402), (4042, 312012), (4601, 274104), (4644, 271566), (5029, 250776), (5076, 248454), (5778, 218268), (5832, 216247), (6063, 208008), (6966, 181044), (7614, 165636), (7704, 163701), (8084, 156006), (8667, 145512), (9202, 137052), (9288, 135783), (10058, 125388), (10152, 124227), (10449, 120696), (11421, 110424), (11556, 109134), (12126, 104004), (13803, 91368), (13932, 90522), (15087, 83592), (15228, 82818), (16168, 78003), (17334, 72756), (18189, 69336), (18404, 68526), (20116, 62694), (20898, 60348), (22842, 55212), (23112, 54567), (24252, 52002), (26001, 48504), (27606, 45684), (27864, 45261), (30174, 41796), (30456, 41409), (31347, 40232), (34263, 36808), (34668, 36378)]