375377652

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 1079292032

約数和(自身を除く): 703914380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 183, 234, 243, 244, 324, 351, 366, 468, 486, 487, 549, 702, 732, 793, 972, 974, 1053, 1098, 1404, 1461, 1586, 1647, 1948, 2106, 2196, 2379, 2922, 3159, 3172, 3294, 4212, 4383, 4758, 4941, 5844, 6318, 6331, 6588, 7137, 8766, 9516, 9882, 12636, 12662, 13149, 14274, 14823, 17532, 18993, 19764, 21411, 25324, 26298, 28548, 29646, 29707, 37986, 39447, 42822, 52596, 56979, 59292, 59414, 64233, 75972, 78894, 85644, 89121, 113958, 118341, 118828, 128466, 157788, 170937, 178242, 192699, 227916, 236682, 256932, 267363, 341874, 356484, 385398, 386191, 473364, 512811, 534726, 683748, 770796, 772382, 802089, 1025622, 1069452, 1158573, 1538433, 1544764, 1604178, 2051244, 2317146, 2406267, 3076866, 3208356, 3475719, 4634292, 4812534, 6153732, 6951438, 7218801, 9625068, 10427157, 13902876, 14437602, 20854314, 28875204, 31281471, 41708628, 62562942, 93844413, 125125884, 187688826, 375377652]

約数ペア:

[(1, 375377652), (2, 187688826), (3, 125125884), (4, 93844413), (6, 62562942), (9, 41708628), (12, 31281471), (13, 28875204), (18, 20854314), (26, 14437602), (27, 13902876), (36, 10427157), (39, 9625068), (52, 7218801), (54, 6951438), (61, 6153732), (78, 4812534), (81, 4634292), (108, 3475719), (117, 3208356), (122, 3076866), (156, 2406267), (162, 2317146), (183, 2051244), (234, 1604178), (243, 1544764), (244, 1538433), (324, 1158573), (351, 1069452), (366, 1025622), (468, 802089), (486, 772382), (487, 770796), (549, 683748), (702, 534726), (732, 512811), (793, 473364), (972, 386191), (974, 385398), (1053, 356484), (1098, 341874), (1404, 267363), (1461, 256932), (1586, 236682), (1647, 227916), (1948, 192699), (2106, 178242), (2196, 170937), (2379, 157788), (2922, 128466), (3159, 118828), (3172, 118341), (3294, 113958), (4212, 89121), (4383, 85644), (4758, 78894), (4941, 75972), (5844, 64233), (6318, 59414), (6331, 59292), (6588, 56979), (7137, 52596), (8766, 42822), (9516, 39447), (9882, 37986), (12636, 29707), (12662, 29646), (13149, 28548), (14274, 26298), (14823, 25324), (17532, 21411), (18993, 19764)]