1383592728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1865

約数の個数: 128

約数和(自身を含む): 4071168000

約数和(自身を除く): 2687575272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 79, 84, 122, 158, 168, 183, 237, 244, 316, 366, 427, 474, 488, 553, 632, 732, 854, 948, 1106, 1281, 1464, 1659, 1708, 1709, 1896, 2212, 2562, 3318, 3416, 3418, 4424, 4819, 5124, 5127, 6636, 6836, 9638, 10248, 10254, 11963, 13272, 13672, 14457, 19276, 20508, 23926, 28914, 33733, 35889, 38552, 41016, 47852, 57828, 67466, 71778, 95704, 101199, 104249, 115656, 134932, 135011, 143556, 202398, 208498, 269864, 270022, 287112, 312747, 404796, 405033, 416996, 540044, 625494, 729743, 809592, 810066, 833992, 945077, 1080088, 1250988, 1459486, 1620132, 1890154, 2189229, 2501976, 2835231, 2918972, 3240264, 3780308, 4378458, 5670462, 5837944, 7560616, 8235671, 8756916, 11340924, 16471342, 17513832, 22681848, 24707013, 32942684, 49414026, 57649697, 65885368, 98828052, 115299394, 172949091, 197656104, 230598788, 345898182, 461197576, 691796364, 1383592728]

約数ペア:

[(1, 1383592728), (2, 691796364), (3, 461197576), (4, 345898182), (6, 230598788), (7, 197656104), (8, 172949091), (12, 115299394), (14, 98828052), (21, 65885368), (24, 57649697), (28, 49414026), (42, 32942684), (56, 24707013), (61, 22681848), (79, 17513832), (84, 16471342), (122, 11340924), (158, 8756916), (168, 8235671), (183, 7560616), (237, 5837944), (244, 5670462), (316, 4378458), (366, 3780308), (427, 3240264), (474, 2918972), (488, 2835231), (553, 2501976), (632, 2189229), (732, 1890154), (854, 1620132), (948, 1459486), (1106, 1250988), (1281, 1080088), (1464, 945077), (1659, 833992), (1708, 810066), (1709, 809592), (1896, 729743), (2212, 625494), (2562, 540044), (3318, 416996), (3416, 405033), (3418, 404796), (4424, 312747), (4819, 287112), (5124, 270022), (5127, 269864), (6636, 208498), (6836, 202398), (9638, 143556), (10248, 135011), (10254, 134932), (11963, 115656), (13272, 104249), (13672, 101199), (14457, 95704), (19276, 71778), (20508, 67466), (23926, 57828), (28914, 47852), (33733, 41016), (35889, 38552)]