475369992

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 1354752000

約数和(自身を除く): 879382008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 139, 142, 213, 216, 223, 278, 284, 417, 426, 446, 556, 568, 639, 669, 834, 852, 892, 1112, 1251, 1278, 1338, 1668, 1704, 1784, 1917, 2007, 2502, 2556, 2676, 3336, 3753, 3834, 4014, 5004, 5112, 5352, 6021, 7506, 7668, 8028, 9869, 10008, 12042, 15012, 15336, 15833, 16056, 19738, 24084, 29607, 30024, 30997, 31666, 39476, 47499, 48168, 59214, 61994, 63332, 78952, 88821, 92991, 94998, 118428, 123988, 126664, 142497, 177642, 185982, 189996, 236856, 247976, 266463, 278973, 284994, 355284, 371964, 379992, 427491, 532926, 557946, 569988, 710568, 743928, 836919, 854982, 1065852, 1115892, 1139976, 1673838, 1709964, 2131704, 2200787, 2231784, 3347676, 3419928, 4401574, 6602361, 6695352, 8803148, 13204722, 17606296, 19807083, 26409444, 39614166, 52818888, 59421249, 79228332, 118842498, 158456664, 237684996, 475369992]

約数ペア:

[(1, 475369992), (2, 237684996), (3, 158456664), (4, 118842498), (6, 79228332), (8, 59421249), (9, 52818888), (12, 39614166), (18, 26409444), (24, 19807083), (27, 17606296), (36, 13204722), (54, 8803148), (71, 6695352), (72, 6602361), (108, 4401574), (139, 3419928), (142, 3347676), (213, 2231784), (216, 2200787), (223, 2131704), (278, 1709964), (284, 1673838), (417, 1139976), (426, 1115892), (446, 1065852), (556, 854982), (568, 836919), (639, 743928), (669, 710568), (834, 569988), (852, 557946), (892, 532926), (1112, 427491), (1251, 379992), (1278, 371964), (1338, 355284), (1668, 284994), (1704, 278973), (1784, 266463), (1917, 247976), (2007, 236856), (2502, 189996), (2556, 185982), (2676, 177642), (3336, 142497), (3753, 126664), (3834, 123988), (4014, 118428), (5004, 94998), (5112, 92991), (5352, 88821), (6021, 78952), (7506, 63332), (7668, 61994), (8028, 59214), (9869, 48168), (10008, 47499), (12042, 39476), (15012, 31666), (15336, 30997), (15833, 30024), (16056, 29607), (19738, 24084)]