375899004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2003}}^1$

素因数の和:2427

約数の個数: 72

約数和(自身を含む): 1026344592

約数和(自身を除く): 650445588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 401, 468, 802, 1203, 1604, 2003, 2406, 3609, 4006, 4812, 5213, 6009, 7218, 8012, 10426, 12018, 14436, 15639, 18027, 20852, 24036, 26039, 31278, 36054, 46917, 52078, 62556, 72108, 78117, 93834, 104156, 156234, 187668, 234351, 312468, 468702, 803203, 937404, 1606406, 2409609, 3212812, 4819218, 7228827, 9638436, 10441639, 14457654, 20883278, 28915308, 31324917, 41766556, 62649834, 93974751, 125299668, 187949502, 375899004]

約数ペア:

[(1, 375899004), (2, 187949502), (3, 125299668), (4, 93974751), (6, 62649834), (9, 41766556), (12, 31324917), (13, 28915308), (18, 20883278), (26, 14457654), (36, 10441639), (39, 9638436), (52, 7228827), (78, 4819218), (117, 3212812), (156, 2409609), (234, 1606406), (401, 937404), (468, 803203), (802, 468702), (1203, 312468), (1604, 234351), (2003, 187668), (2406, 156234), (3609, 104156), (4006, 93834), (4812, 78117), (5213, 72108), (6009, 62556), (7218, 52078), (8012, 46917), (10426, 36054), (12018, 31278), (14436, 26039), (15639, 24036), (18027, 20852)]