322639668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 941129280

約数和(自身を除く): 618489612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 107, 117, 153, 156, 204, 214, 221, 234, 306, 321, 379, 428, 442, 468, 612, 642, 663, 758, 884, 963, 1137, 1284, 1326, 1391, 1516, 1819, 1926, 1989, 2274, 2652, 2782, 3411, 3638, 3852, 3978, 4173, 4548, 4927, 5457, 5564, 6443, 6822, 7276, 7956, 8346, 9854, 10914, 12519, 12886, 13644, 14781, 16371, 16692, 19329, 19708, 21828, 23647, 25038, 25772, 29562, 32742, 38658, 40553, 44343, 47294, 50076, 57987, 59124, 65484, 70941, 77316, 81106, 83759, 88686, 94588, 115974, 121659, 141882, 162212, 167518, 177372, 212823, 231948, 243318, 251277, 283764, 335036, 364977, 425646, 486636, 502554, 527189, 689401, 729954, 753831, 851292, 1005108, 1054378, 1378802, 1459908, 1507662, 1581567, 2068203, 2108756, 2757604, 3015324, 3163134, 4136406, 4744701, 6204609, 6326268, 8272812, 8962213, 9489402, 12409218, 17924426, 18978804, 24818436, 26886639, 35848852, 53773278, 80659917, 107546556, 161319834, 322639668]

約数ペア:

[(1, 322639668), (2, 161319834), (3, 107546556), (4, 80659917), (6, 53773278), (9, 35848852), (12, 26886639), (13, 24818436), (17, 18978804), (18, 17924426), (26, 12409218), (34, 9489402), (36, 8962213), (39, 8272812), (51, 6326268), (52, 6204609), (68, 4744701), (78, 4136406), (102, 3163134), (107, 3015324), (117, 2757604), (153, 2108756), (156, 2068203), (204, 1581567), (214, 1507662), (221, 1459908), (234, 1378802), (306, 1054378), (321, 1005108), (379, 851292), (428, 753831), (442, 729954), (468, 689401), (612, 527189), (642, 502554), (663, 486636), (758, 425646), (884, 364977), (963, 335036), (1137, 283764), (1284, 251277), (1326, 243318), (1391, 231948), (1516, 212823), (1819, 177372), (1926, 167518), (1989, 162212), (2274, 141882), (2652, 121659), (2782, 115974), (3411, 94588), (3638, 88686), (3852, 83759), (3978, 81106), (4173, 77316), (4548, 70941), (4927, 65484), (5457, 59124), (5564, 57987), (6443, 50076), (6822, 47294), (7276, 44343), (7956, 40553), (8346, 38658), (9854, 32742), (10914, 29562), (12519, 25772), (12886, 25038), (13644, 23647), (14781, 21828), (16371, 19708), (16692, 19329)]