1544431356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1268

約数の個数: 144

約数和(自身を含む): 4376444800

約数和(自身を除く): 2832013444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 79, 111, 117, 148, 156, 158, 222, 234, 237, 316, 333, 444, 468, 474, 481, 666, 711, 948, 962, 1027, 1129, 1332, 1422, 1443, 1924, 2054, 2258, 2844, 2886, 2923, 3081, 3387, 4108, 4329, 4516, 5772, 5846, 6162, 6774, 8658, 8769, 9243, 10161, 11692, 12324, 13548, 14677, 17316, 17538, 18486, 20322, 26307, 29354, 35076, 36972, 37999, 40644, 41773, 44031, 52614, 58708, 75998, 83546, 88062, 89191, 105228, 113997, 125319, 132093, 151996, 167092, 176124, 178382, 227994, 250638, 264186, 267573, 341991, 356764, 375957, 455988, 501276, 528372, 535146, 543049, 683982, 751914, 802719, 1070292, 1086098, 1159483, 1367964, 1503828, 1605438, 1629147, 2172196, 2318966, 3210876, 3258294, 3300067, 3478449, 4637932, 4887441, 6516588, 6600134, 6956898, 9774882, 9900201, 10435347, 13200268, 13913796, 19549764, 19800402, 20870694, 29700603, 39600804, 41741388, 42900871, 59401206, 85801742, 118802412, 128702613, 171603484, 257405226, 386107839, 514810452, 772215678, 1544431356]

約数ペア:

[(1, 1544431356), (2, 772215678), (3, 514810452), (4, 386107839), (6, 257405226), (9, 171603484), (12, 128702613), (13, 118802412), (18, 85801742), (26, 59401206), (36, 42900871), (37, 41741388), (39, 39600804), (52, 29700603), (74, 20870694), (78, 19800402), (79, 19549764), (111, 13913796), (117, 13200268), (148, 10435347), (156, 9900201), (158, 9774882), (222, 6956898), (234, 6600134), (237, 6516588), (316, 4887441), (333, 4637932), (444, 3478449), (468, 3300067), (474, 3258294), (481, 3210876), (666, 2318966), (711, 2172196), (948, 1629147), (962, 1605438), (1027, 1503828), (1129, 1367964), (1332, 1159483), (1422, 1086098), (1443, 1070292), (1924, 802719), (2054, 751914), (2258, 683982), (2844, 543049), (2886, 535146), (2923, 528372), (3081, 501276), (3387, 455988), (4108, 375957), (4329, 356764), (4516, 341991), (5772, 267573), (5846, 264186), (6162, 250638), (6774, 227994), (8658, 178382), (8769, 176124), (9243, 167092), (10161, 151996), (11692, 132093), (12324, 125319), (13548, 113997), (14677, 105228), (17316, 89191), (17538, 88062), (18486, 83546), (20322, 75998), (26307, 58708), (29354, 52614), (35076, 44031), (36972, 41773), (37999, 40644)]