283479144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 789626880

約数和(自身を除く): 506147736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 71, 78, 104, 134, 142, 156, 191, 201, 213, 268, 284, 312, 382, 402, 426, 536, 568, 573, 764, 804, 852, 871, 923, 1146, 1528, 1608, 1704, 1742, 1846, 2292, 2483, 2613, 2769, 3484, 3692, 4584, 4757, 4966, 5226, 5538, 6968, 7384, 7449, 9514, 9932, 10452, 11076, 12797, 13561, 14271, 14898, 19028, 19864, 20904, 22152, 25594, 27122, 28542, 29796, 38056, 38391, 40683, 51188, 54244, 57084, 59592, 61841, 76782, 81366, 102376, 108488, 114168, 123682, 153564, 162732, 166361, 176293, 185523, 247364, 307128, 325464, 332722, 352586, 371046, 494728, 499083, 528879, 665444, 705172, 742092, 908587, 998166, 1057758, 1330888, 1410344, 1484184, 1817174, 1996332, 2115516, 2725761, 3634348, 3992664, 4231032, 5451522, 7268696, 10903044, 11811631, 21806088, 23623262, 35434893, 47246524, 70869786, 94493048, 141739572, 283479144]

約数ペア:

[(1, 283479144), (2, 141739572), (3, 94493048), (4, 70869786), (6, 47246524), (8, 35434893), (12, 23623262), (13, 21806088), (24, 11811631), (26, 10903044), (39, 7268696), (52, 5451522), (67, 4231032), (71, 3992664), (78, 3634348), (104, 2725761), (134, 2115516), (142, 1996332), (156, 1817174), (191, 1484184), (201, 1410344), (213, 1330888), (268, 1057758), (284, 998166), (312, 908587), (382, 742092), (402, 705172), (426, 665444), (536, 528879), (568, 499083), (573, 494728), (764, 371046), (804, 352586), (852, 332722), (871, 325464), (923, 307128), (1146, 247364), (1528, 185523), (1608, 176293), (1704, 166361), (1742, 162732), (1846, 153564), (2292, 123682), (2483, 114168), (2613, 108488), (2769, 102376), (3484, 81366), (3692, 76782), (4584, 61841), (4757, 59592), (4966, 57084), (5226, 54244), (5538, 51188), (6968, 40683), (7384, 38391), (7449, 38056), (9514, 29796), (9932, 28542), (10452, 27122), (11076, 25594), (12797, 22152), (13561, 20904), (14271, 19864), (14898, 19028)]