1657441464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 4979957760

約数和(自身を除く): 3322516296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 84, 94, 98, 141, 147, 157, 168, 188, 191, 196, 282, 294, 314, 329, 376, 382, 392, 471, 564, 573, 588, 628, 658, 764, 942, 987, 1099, 1128, 1146, 1176, 1256, 1316, 1337, 1528, 1884, 1974, 2198, 2292, 2303, 2632, 2674, 3297, 3768, 3948, 4011, 4396, 4584, 4606, 5348, 6594, 6909, 7379, 7693, 7896, 8022, 8792, 8977, 9212, 9359, 10696, 13188, 13818, 14758, 15386, 16044, 17954, 18424, 18718, 22137, 23079, 26376, 26931, 27636, 28077, 29516, 29987, 30772, 32088, 35908, 37436, 44274, 46158, 51653, 53862, 55272, 56154, 59032, 59974, 61544, 62839, 71816, 74872, 88548, 89961, 92316, 103306, 107724, 112308, 119948, 125678, 154959, 177096, 179922, 184632, 188517, 206612, 209909, 215448, 224616, 239896, 251356, 309918, 359844, 361571, 377034, 413224, 419818, 439873, 502712, 619836, 629727, 719688, 723142, 754068, 839636, 879746, 1084713, 1239672, 1259454, 1319619, 1409389, 1446284, 1469363, 1508136, 1679272, 1759492, 2169426, 2518908, 2639238, 2818778, 2892568, 2938726, 3518984, 4228167, 4338852, 4408089, 5037816, 5278476, 5637556, 5877452, 8456334, 8677704, 8816178, 9865723, 10556952, 11275112, 11754904, 16912668, 17632356, 19731446, 29597169, 33825336, 35264712, 39462892, 59194338, 69060061, 78925784, 118388676, 138120122, 207180183, 236777352, 276240244, 414360366, 552480488, 828720732, 1657441464]

約数ペア:

[(1, 1657441464), (2, 828720732), (3, 552480488), (4, 414360366), (6, 276240244), (7, 236777352), (8, 207180183), (12, 138120122), (14, 118388676), (21, 78925784), (24, 69060061), (28, 59194338), (42, 39462892), (47, 35264712), (49, 33825336), (56, 29597169), (84, 19731446), (94, 17632356), (98, 16912668), (141, 11754904), (147, 11275112), (157, 10556952), (168, 9865723), (188, 8816178), (191, 8677704), (196, 8456334), (282, 5877452), (294, 5637556), (314, 5278476), (329, 5037816), (376, 4408089), (382, 4338852), (392, 4228167), (471, 3518984), (564, 2938726), (573, 2892568), (588, 2818778), (628, 2639238), (658, 2518908), (764, 2169426), (942, 1759492), (987, 1679272), (1099, 1508136), (1128, 1469363), (1146, 1446284), (1176, 1409389), (1256, 1319619), (1316, 1259454), (1337, 1239672), (1528, 1084713), (1884, 879746), (1974, 839636), (2198, 754068), (2292, 723142), (2303, 719688), (2632, 629727), (2674, 619836), (3297, 502712), (3768, 439873), (3948, 419818), (4011, 413224), (4396, 377034), (4584, 361571), (4606, 359844), (5348, 309918), (6594, 251356), (6909, 239896), (7379, 224616), (7693, 215448), (7896, 209909), (8022, 206612), (8792, 188517), (8977, 184632), (9212, 179922), (9359, 177096), (10696, 154959), (13188, 125678), (13818, 119948), (14758, 112308), (15386, 107724), (16044, 103306), (17954, 92316), (18424, 89961), (18718, 88548), (22137, 74872), (23079, 71816), (26376, 62839), (26931, 61544), (27636, 59974), (28077, 59032), (29516, 56154), (29987, 55272), (30772, 53862), (32088, 51653), (35908, 46158), (37436, 44274)]