19446402456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{77813}}^1$

素因数の和:77930

約数の個数: 128

約数和(自身を含む): 58827384000

約数和(自身を除く): 39380981544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 89, 104, 108, 117, 156, 178, 216, 234, 267, 312, 351, 356, 468, 534, 702, 712, 801, 936, 1068, 1157, 1404, 1602, 2136, 2314, 2403, 2808, 3204, 3471, 4628, 4806, 6408, 6942, 9256, 9612, 10413, 13884, 19224, 20826, 27768, 31239, 41652, 62478, 77813, 83304, 124956, 155626, 233439, 249912, 311252, 466878, 622504, 700317, 933756, 1011569, 1400634, 1867512, 2023138, 2100951, 2801268, 3034707, 4046276, 4201902, 5602536, 6069414, 6925357, 8092552, 8403804, 9104121, 12138828, 13850714, 16807608, 18208242, 20776071, 24277656, 27312363, 27701428, 36416484, 41552142, 54624726, 55402856, 62328213, 72832968, 83104284, 90029641, 109249452, 124656426, 166208568, 180059282, 186984639, 218498904, 249312852, 270088923, 360118564, 373969278, 498625704, 540177846, 720237128, 747938556, 810266769, 1080355692, 1495877112, 1620533538, 2160711384, 2430800307, 3241067076, 4861600614, 6482134152, 9723201228, 19446402456]

約数ペア:

[(1, 19446402456), (2, 9723201228), (3, 6482134152), (4, 4861600614), (6, 3241067076), (8, 2430800307), (9, 2160711384), (12, 1620533538), (13, 1495877112), (18, 1080355692), (24, 810266769), (26, 747938556), (27, 720237128), (36, 540177846), (39, 498625704), (52, 373969278), (54, 360118564), (72, 270088923), (78, 249312852), (89, 218498904), (104, 186984639), (108, 180059282), (117, 166208568), (156, 124656426), (178, 109249452), (216, 90029641), (234, 83104284), (267, 72832968), (312, 62328213), (351, 55402856), (356, 54624726), (468, 41552142), (534, 36416484), (702, 27701428), (712, 27312363), (801, 24277656), (936, 20776071), (1068, 18208242), (1157, 16807608), (1404, 13850714), (1602, 12138828), (2136, 9104121), (2314, 8403804), (2403, 8092552), (2808, 6925357), (3204, 6069414), (3471, 5602536), (4628, 4201902), (4806, 4046276), (6408, 3034707), (6942, 2801268), (9256, 2100951), (9612, 2023138), (10413, 1867512), (13884, 1400634), (19224, 1011569), (20826, 933756), (27768, 700317), (31239, 622504), (41652, 466878), (62478, 311252), (77813, 249912), (83304, 233439), (124956, 155626)]