423020048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3444

約数の個数: 80

約数和(自身を含む): 963366912

約数和(自身を除く): 540346864

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 124, 176, 184, 248, 253, 341, 368, 496, 506, 682, 713, 1012, 1364, 1426, 2024, 2728, 2852, 3371, 4048, 5456, 5704, 6742, 7843, 11408, 13484, 15686, 26968, 31372, 37081, 53936, 62744, 74162, 77533, 104501, 125488, 148324, 155066, 209002, 296648, 310132, 418004, 593296, 620264, 836008, 852863, 1149511, 1240528, 1672016, 1705726, 2299022, 2403523, 3411452, 4598044, 4807046, 6822904, 9196088, 9614092, 13645808, 18392176, 19228184, 26438753, 38456368, 52877506, 105755012, 211510024, 423020048]

約数ペア:

[(1, 423020048), (2, 211510024), (4, 105755012), (8, 52877506), (11, 38456368), (16, 26438753), (22, 19228184), (23, 18392176), (31, 13645808), (44, 9614092), (46, 9196088), (62, 6822904), (88, 4807046), (92, 4598044), (124, 3411452), (176, 2403523), (184, 2299022), (248, 1705726), (253, 1672016), (341, 1240528), (368, 1149511), (496, 852863), (506, 836008), (682, 620264), (713, 593296), (1012, 418004), (1364, 310132), (1426, 296648), (2024, 209002), (2728, 155066), (2852, 148324), (3371, 125488), (4048, 104501), (5456, 77533), (5704, 74162), (6742, 62744), (7843, 53936), (11408, 37081), (13484, 31372), (15686, 26968)]