329314612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 695439360

約数和(自身を除く): 366124748

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 97, 124, 131, 194, 209, 262, 341, 388, 418, 524, 589, 682, 836, 1067, 1178, 1364, 1441, 1843, 2134, 2356, 2489, 2882, 3007, 3686, 4061, 4268, 4978, 5764, 6014, 6479, 7372, 8122, 9956, 12028, 12707, 12958, 16244, 20273, 25414, 25916, 27379, 33077, 40546, 44671, 50828, 54758, 57133, 66154, 77159, 81092, 89342, 109516, 114266, 132308, 139777, 154318, 178684, 228532, 241433, 279554, 308636, 393917, 482866, 559108, 628463, 787834, 848749, 965732, 1256926, 1575668, 1697498, 2513852, 2655763, 3394996, 4333087, 5311526, 7484423, 8666174, 10623052, 14968846, 17332348, 29937692, 82328653, 164657306, 329314612]

約数ペア:

[(1, 329314612), (2, 164657306), (4, 82328653), (11, 29937692), (19, 17332348), (22, 14968846), (31, 10623052), (38, 8666174), (44, 7484423), (62, 5311526), (76, 4333087), (97, 3394996), (124, 2655763), (131, 2513852), (194, 1697498), (209, 1575668), (262, 1256926), (341, 965732), (388, 848749), (418, 787834), (524, 628463), (589, 559108), (682, 482866), (836, 393917), (1067, 308636), (1178, 279554), (1364, 241433), (1441, 228532), (1843, 178684), (2134, 154318), (2356, 139777), (2489, 132308), (2882, 114266), (3007, 109516), (3686, 89342), (4061, 81092), (4268, 77159), (4978, 66154), (5764, 57133), (6014, 54758), (6479, 50828), (7372, 44671), (8122, 40546), (9956, 33077), (12028, 27379), (12707, 25916), (12958, 25414), (16244, 20273)]