18887474736

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{150589}}^1$

素因数の和:150683

約数の個数: 120

約数和(自身を含む): 57774757040

約数和(自身を除く): 38887282304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1608, 1742, 1872, 2412, 2613, 3216, 3484, 4824, 5226, 6968, 7839, 9648, 10452, 13936, 15678, 20904, 31356, 41808, 62712, 125424, 150589, 301178, 451767, 602356, 903534, 1204712, 1355301, 1807068, 1957657, 2409424, 2710602, 3614136, 3915314, 5421204, 5872971, 7228272, 7830628, 10089463, 10842408, 11745942, 15661256, 17618913, 20178926, 21684816, 23491884, 30268389, 31322512, 35237826, 40357852, 46983768, 60536778, 70475652, 80715704, 90805167, 93967536, 121073556, 131163019, 140951304, 161431408, 181610334, 242147112, 262326038, 281902608, 363220668, 393489057, 484294224, 524652076, 726441336, 786978114, 1049304152, 1180467171, 1452882672, 1573956228, 2098608304, 2360934342, 3147912456, 4721868684, 6295824912, 9443737368, 18887474736]

約数ペア:

[(1, 18887474736), (2, 9443737368), (3, 6295824912), (4, 4721868684), (6, 3147912456), (8, 2360934342), (9, 2098608304), (12, 1573956228), (13, 1452882672), (16, 1180467171), (18, 1049304152), (24, 786978114), (26, 726441336), (36, 524652076), (39, 484294224), (48, 393489057), (52, 363220668), (67, 281902608), (72, 262326038), (78, 242147112), (104, 181610334), (117, 161431408), (134, 140951304), (144, 131163019), (156, 121073556), (201, 93967536), (208, 90805167), (234, 80715704), (268, 70475652), (312, 60536778), (402, 46983768), (468, 40357852), (536, 35237826), (603, 31322512), (624, 30268389), (804, 23491884), (871, 21684816), (936, 20178926), (1072, 17618913), (1206, 15661256), (1608, 11745942), (1742, 10842408), (1872, 10089463), (2412, 7830628), (2613, 7228272), (3216, 5872971), (3484, 5421204), (4824, 3915314), (5226, 3614136), (6968, 2710602), (7839, 2409424), (9648, 1957657), (10452, 1807068), (13936, 1355301), (15678, 1204712), (20904, 903534), (31356, 602356), (41808, 451767), (62712, 301178), (125424, 150589)]