38737287108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^2$

素因数の和:1346

約数の個数: 108

約数和(自身を含む): 105971256300

約数和(自身を除く): 67233969192

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 349, 468, 487, 698, 974, 1047, 1396, 1461, 1948, 2094, 2922, 3141, 4188, 4383, 4537, 5844, 6282, 6331, 8766, 9074, 12564, 12662, 13611, 17532, 18148, 18993, 25324, 27222, 37986, 40833, 54444, 56979, 75972, 81666, 113958, 163332, 169963, 227916, 237169, 339926, 474338, 509889, 679852, 711507, 948676, 1019778, 1423014, 1529667, 2039556, 2134521, 2209519, 2846028, 3059334, 3083197, 4269042, 4419038, 6118668, 6166394, 6628557, 8538084, 8838076, 9249591, 12332788, 13257114, 18499182, 19885671, 26514228, 27748773, 36998364, 39771342, 55497546, 79542684, 82771981, 110995092, 165543962, 248315943, 331087924, 496631886, 744947829, 993263772, 1076035753, 1489895658, 2152071506, 2979791316, 3228107259, 4304143012, 6456214518, 9684321777, 12912429036, 19368643554, 38737287108]

約数ペア:

[(1, 38737287108), (2, 19368643554), (3, 12912429036), (4, 9684321777), (6, 6456214518), (9, 4304143012), (12, 3228107259), (13, 2979791316), (18, 2152071506), (26, 1489895658), (36, 1076035753), (39, 993263772), (52, 744947829), (78, 496631886), (117, 331087924), (156, 248315943), (234, 165543962), (349, 110995092), (468, 82771981), (487, 79542684), (698, 55497546), (974, 39771342), (1047, 36998364), (1396, 27748773), (1461, 26514228), (1948, 19885671), (2094, 18499182), (2922, 13257114), (3141, 12332788), (4188, 9249591), (4383, 8838076), (4537, 8538084), (5844, 6628557), (6282, 6166394), (6331, 6118668), (8766, 4419038), (9074, 4269042), (12564, 3083197), (12662, 3059334), (13611, 2846028), (17532, 2209519), (18148, 2134521), (18993, 2039556), (25324, 1529667), (27222, 1423014), (37986, 1019778), (40833, 948676), (54444, 711507), (56979, 679852), (75972, 509889), (81666, 474338), (113958, 339926), (163332, 237169), (169963, 227916)]