2159281944

素因数分解:

$2^3\times 3^2\times {\mathrm{167}}^1\times {\mathrm{179581}}^1$

素因数の和:179760

約数の個数: 48

約数和(自身を含む): 5883106320

約数和(自身を除く): 3723824376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 3006, 4008, 6012, 12024, 179581, 359162, 538743, 718324, 1077486, 1436648, 1616229, 2154972, 3232458, 4309944, 6464916, 12929832, 29990027, 59980054, 89970081, 119960108, 179940162, 239920216, 269910243, 359880324, 539820486, 719760648, 1079640972, 2159281944]

約数ペア:

[(1, 2159281944), (2, 1079640972), (3, 719760648), (4, 539820486), (6, 359880324), (8, 269910243), (9, 239920216), (12, 179940162), (18, 119960108), (24, 89970081), (36, 59980054), (72, 29990027), (167, 12929832), (334, 6464916), (501, 4309944), (668, 3232458), (1002, 2154972), (1336, 1616229), (1503, 1436648), (2004, 1077486), (3006, 718324), (4008, 538743), (6012, 359162), (12024, 179581)]