1319436456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1$

素因数の和:3163

約数の個数: 128

約数和(自身を含む): 3791760000

約数和(自身を除く): 2472323544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 73, 76, 78, 104, 114, 146, 152, 156, 219, 228, 247, 292, 312, 438, 456, 494, 584, 741, 876, 949, 988, 1387, 1482, 1752, 1898, 1976, 2774, 2847, 2964, 3049, 3796, 4161, 5548, 5694, 5928, 6098, 7592, 8322, 9147, 11096, 11388, 12196, 16644, 18031, 18294, 22776, 24392, 33288, 36062, 36588, 39637, 54093, 57931, 72124, 73176, 79274, 108186, 115862, 118911, 144248, 158548, 173793, 216372, 222577, 231724, 237822, 317096, 347586, 432744, 445154, 463448, 475644, 667731, 695172, 753103, 890308, 951288, 1335462, 1390344, 1506206, 1780616, 2259309, 2670924, 2893501, 3012412, 4228963, 4518618, 5341848, 5787002, 6024824, 8457926, 8680503, 9037236, 11574004, 12686889, 16915852, 17361006, 18074472, 23148008, 25373778, 33831704, 34722012, 50747556, 54976519, 69444024, 101495112, 109953038, 164929557, 219906076, 329859114, 439812152, 659718228, 1319436456]

約数ペア:

[(1, 1319436456), (2, 659718228), (3, 439812152), (4, 329859114), (6, 219906076), (8, 164929557), (12, 109953038), (13, 101495112), (19, 69444024), (24, 54976519), (26, 50747556), (38, 34722012), (39, 33831704), (52, 25373778), (57, 23148008), (73, 18074472), (76, 17361006), (78, 16915852), (104, 12686889), (114, 11574004), (146, 9037236), (152, 8680503), (156, 8457926), (219, 6024824), (228, 5787002), (247, 5341848), (292, 4518618), (312, 4228963), (438, 3012412), (456, 2893501), (494, 2670924), (584, 2259309), (741, 1780616), (876, 1506206), (949, 1390344), (988, 1335462), (1387, 951288), (1482, 890308), (1752, 753103), (1898, 695172), (1976, 667731), (2774, 475644), (2847, 463448), (2964, 445154), (3049, 432744), (3796, 347586), (4161, 317096), (5548, 237822), (5694, 231724), (5928, 222577), (6098, 216372), (7592, 173793), (8322, 158548), (9147, 144248), (11096, 118911), (11388, 115862), (12196, 108186), (16644, 79274), (18031, 73176), (18294, 72124), (22776, 57931), (24392, 54093), (33288, 39637), (36062, 36588)]