8780491434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{6827}}^1$

素因数の和:8355

約数の個数: 64

約数和(自身を含む): 20647872000

約数和(自身を除く): 11867380566

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1499, 2998, 4497, 6827, 8994, 13654, 16489, 19487, 20481, 32978, 38974, 40962, 49467, 58461, 75097, 88751, 98934, 116922, 150194, 177502, 214357, 225291, 266253, 428714, 450582, 532506, 643071, 976261, 1286142, 1952522, 2928783, 5857566, 10233673, 20467346, 30701019, 61402038, 112570403, 133037749, 225140806, 266075498, 337711209, 399113247, 675422418, 798226494, 1463415239, 2926830478, 4390245717, 8780491434]

約数ペア:

[(1, 8780491434), (2, 4390245717), (3, 2926830478), (6, 1463415239), (11, 798226494), (13, 675422418), (22, 399113247), (26, 337711209), (33, 266075498), (39, 225140806), (66, 133037749), (78, 112570403), (143, 61402038), (286, 30701019), (429, 20467346), (858, 10233673), (1499, 5857566), (2998, 2928783), (4497, 1952522), (6827, 1286142), (8994, 976261), (13654, 643071), (16489, 532506), (19487, 450582), (20481, 428714), (32978, 266253), (38974, 225291), (40962, 214357), (49467, 177502), (58461, 150194), (75097, 116922), (88751, 98934)]