1223131572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3358

約数の個数: 144

約数和(自身を含む): 3601608192

約数和(自身を除く): 2378476620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 47, 51, 52, 68, 78, 94, 102, 117, 141, 153, 156, 188, 204, 221, 234, 282, 306, 423, 442, 468, 564, 611, 612, 663, 799, 846, 884, 1222, 1326, 1598, 1692, 1833, 1989, 2397, 2444, 2652, 3196, 3271, 3666, 3978, 4794, 5499, 6542, 7191, 7332, 7956, 9588, 9813, 10387, 10998, 13084, 14382, 19626, 20774, 21996, 28764, 29439, 31161, 39252, 41548, 42523, 55607, 58878, 62322, 85046, 93483, 111214, 117756, 124644, 127569, 153737, 166821, 170092, 186966, 222428, 255138, 307474, 333642, 373932, 382707, 461211, 500463, 510276, 614948, 667284, 722891, 765414, 922422, 1000926, 1383633, 1445782, 1530828, 1844844, 1998581, 2001852, 2168673, 2613529, 2767266, 2891564, 3997162, 4337346, 5227058, 5534532, 5995743, 6506019, 7840587, 7994324, 8674692, 10454116, 11991486, 13012038, 15681174, 17987229, 23521761, 23982972, 26024076, 31362348, 33975877, 35974458, 47043522, 67951754, 71948916, 94087044, 101927631, 135903508, 203855262, 305782893, 407710524, 611565786, 1223131572]

約数ペア:

[(1, 1223131572), (2, 611565786), (3, 407710524), (4, 305782893), (6, 203855262), (9, 135903508), (12, 101927631), (13, 94087044), (17, 71948916), (18, 67951754), (26, 47043522), (34, 35974458), (36, 33975877), (39, 31362348), (47, 26024076), (51, 23982972), (52, 23521761), (68, 17987229), (78, 15681174), (94, 13012038), (102, 11991486), (117, 10454116), (141, 8674692), (153, 7994324), (156, 7840587), (188, 6506019), (204, 5995743), (221, 5534532), (234, 5227058), (282, 4337346), (306, 3997162), (423, 2891564), (442, 2767266), (468, 2613529), (564, 2168673), (611, 2001852), (612, 1998581), (663, 1844844), (799, 1530828), (846, 1445782), (884, 1383633), (1222, 1000926), (1326, 922422), (1598, 765414), (1692, 722891), (1833, 667284), (1989, 614948), (2397, 510276), (2444, 500463), (2652, 461211), (3196, 382707), (3271, 373932), (3666, 333642), (3978, 307474), (4794, 255138), (5499, 222428), (6542, 186966), (7191, 170092), (7332, 166821), (7956, 153737), (9588, 127569), (9813, 124644), (10387, 117756), (10998, 111214), (13084, 93483), (14382, 85046), (19626, 62322), (20774, 58878), (21996, 55607), (28764, 42523), (29439, 41548), (31161, 39252)]