1793939238

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4550

約数の個数: 128

約数和(自身を含む): 4968176640

約数和(自身を除く): 3174237402

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 702, 729, 819, 1053, 1134, 1458, 1638, 1701, 2106, 2187, 2457, 3159, 3402, 4374, 4507, 4914, 5103, 6318, 7371, 9014, 9477, 10206, 13521, 14742, 15309, 18954, 22113, 27042, 28431, 30618, 31549, 40563, 44226, 56862, 58591, 63098, 66339, 81126, 94647, 117182, 121689, 132678, 175773, 189294, 199017, 243378, 283941, 351546, 365067, 398034, 410137, 527319, 567882, 730134, 820274, 851823, 1054638, 1095201, 1230411, 1581957, 1703646, 2190402, 2460822, 2555469, 3163914, 3285603, 3691233, 4745871, 5110938, 6571206, 7382466, 7666407, 9491742, 9856809, 11073699, 14237613, 15332814, 19713618, 22147398, 22999221, 28475226, 33221097, 42712839, 45998442, 66442194, 68997663, 85425678, 99663291, 128138517, 137995326, 199326582, 256277034, 298989873, 597979746, 896969619, 1793939238]

約数ペア:

[(1, 1793939238), (2, 896969619), (3, 597979746), (6, 298989873), (7, 256277034), (9, 199326582), (13, 137995326), (14, 128138517), (18, 99663291), (21, 85425678), (26, 68997663), (27, 66442194), (39, 45998442), (42, 42712839), (54, 33221097), (63, 28475226), (78, 22999221), (81, 22147398), (91, 19713618), (117, 15332814), (126, 14237613), (162, 11073699), (182, 9856809), (189, 9491742), (234, 7666407), (243, 7382466), (273, 6571206), (351, 5110938), (378, 4745871), (486, 3691233), (546, 3285603), (567, 3163914), (702, 2555469), (729, 2460822), (819, 2190402), (1053, 1703646), (1134, 1581957), (1458, 1230411), (1638, 1095201), (1701, 1054638), (2106, 851823), (2187, 820274), (2457, 730134), (3159, 567882), (3402, 527319), (4374, 410137), (4507, 398034), (4914, 365067), (5103, 351546), (6318, 283941), (7371, 243378), (9014, 199017), (9477, 189294), (10206, 175773), (13521, 132678), (14742, 121689), (15309, 117182), (18954, 94647), (22113, 81126), (27042, 66339), (28431, 63098), (30618, 58591), (31549, 56862), (40563, 44226)]