1838803512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3709}}^1$

素因数の和:3965

約数の個数: 128

約数和(自身を含む): 5684313600

約数和(自身を除く): 3845510088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 227, 273, 312, 364, 454, 546, 681, 728, 908, 1092, 1362, 1589, 1816, 2184, 2724, 2951, 3178, 3709, 4767, 5448, 5902, 6356, 7418, 8853, 9534, 11127, 11804, 12712, 14836, 17706, 19068, 20657, 22254, 23608, 25963, 29672, 35412, 38136, 41314, 44508, 48217, 51926, 61971, 70824, 77889, 82628, 89016, 96434, 103852, 123942, 144651, 155778, 165256, 192868, 207704, 247884, 289302, 311556, 337519, 385736, 495768, 578604, 623112, 675038, 841943, 1012557, 1157208, 1350076, 1683886, 2025114, 2525829, 2700152, 3367772, 4050228, 5051658, 5893601, 6735544, 8100456, 10103316, 10945259, 11787202, 17680803, 20206632, 21890518, 23574404, 32835777, 35361606, 43781036, 47148808, 65671554, 70723212, 76616813, 87562072, 131343108, 141446424, 153233626, 229850439, 262686216, 306467252, 459700878, 612934504, 919401756, 1838803512]

約数ペア:

[(1, 1838803512), (2, 919401756), (3, 612934504), (4, 459700878), (6, 306467252), (7, 262686216), (8, 229850439), (12, 153233626), (13, 141446424), (14, 131343108), (21, 87562072), (24, 76616813), (26, 70723212), (28, 65671554), (39, 47148808), (42, 43781036), (52, 35361606), (56, 32835777), (78, 23574404), (84, 21890518), (91, 20206632), (104, 17680803), (156, 11787202), (168, 10945259), (182, 10103316), (227, 8100456), (273, 6735544), (312, 5893601), (364, 5051658), (454, 4050228), (546, 3367772), (681, 2700152), (728, 2525829), (908, 2025114), (1092, 1683886), (1362, 1350076), (1589, 1157208), (1816, 1012557), (2184, 841943), (2724, 675038), (2951, 623112), (3178, 578604), (3709, 495768), (4767, 385736), (5448, 337519), (5902, 311556), (6356, 289302), (7418, 247884), (8853, 207704), (9534, 192868), (11127, 165256), (11804, 155778), (12712, 144651), (14836, 123942), (17706, 103852), (19068, 96434), (20657, 89016), (22254, 82628), (23608, 77889), (25963, 70824), (29672, 61971), (35412, 51926), (38136, 48217), (41314, 44508)]