542384388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9739}}^1$

素因数の和:9786

約数の個数: 144

約数和(自身を含む): 1786861440

約数和(自身を除く): 1244477052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 9739, 13923, 18564, 19478, 27846, 29217, 38956, 55692, 58434, 68173, 87651, 116868, 126607, 136346, 165563, 175302, 204519, 253214, 272692, 331126, 350604, 379821, 409038, 496689, 506428, 613557, 662252, 759642, 818076, 886249, 993378, 1139463, 1158941, 1227114, 1490067, 1519284, 1772498, 1986756, 2152319, 2278926, 2317882, 2454228, 2658747, 2980134, 3476823, 3544996, 4304638, 4557852, 4635764, 5317494, 5960268, 6456957, 6953646, 7976241, 8609276, 10430469, 10634988, 12913914, 13907292, 15066233, 15952482, 19370871, 20860938, 25827828, 30132466, 31904964, 38741742, 41721876, 45198699, 60264932, 77483484, 90397398, 135596097, 180794796, 271192194, 542384388]

約数ペア:

[(1, 542384388), (2, 271192194), (3, 180794796), (4, 135596097), (6, 90397398), (7, 77483484), (9, 60264932), (12, 45198699), (13, 41721876), (14, 38741742), (17, 31904964), (18, 30132466), (21, 25827828), (26, 20860938), (28, 19370871), (34, 15952482), (36, 15066233), (39, 13907292), (42, 12913914), (51, 10634988), (52, 10430469), (63, 8609276), (68, 7976241), (78, 6953646), (84, 6456957), (91, 5960268), (102, 5317494), (117, 4635764), (119, 4557852), (126, 4304638), (153, 3544996), (156, 3476823), (182, 2980134), (204, 2658747), (221, 2454228), (234, 2317882), (238, 2278926), (252, 2152319), (273, 1986756), (306, 1772498), (357, 1519284), (364, 1490067), (442, 1227114), (468, 1158941), (476, 1139463), (546, 993378), (612, 886249), (663, 818076), (714, 759642), (819, 662252), (884, 613557), (1071, 506428), (1092, 496689), (1326, 409038), (1428, 379821), (1547, 350604), (1638, 331126), (1989, 272692), (2142, 253214), (2652, 204519), (3094, 175302), (3276, 165563), (3978, 136346), (4284, 126607), (4641, 116868), (6188, 87651), (7956, 68173), (9282, 58434), (9739, 55692), (13923, 38956), (18564, 29217), (19478, 27846)]