303622128

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:628

約数の個数: 160

約数和(自身を含む): 932083200

約数和(自身を除く): 628461072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 71, 72, 76, 108, 114, 142, 144, 152, 171, 213, 216, 228, 284, 304, 342, 426, 432, 456, 513, 521, 568, 639, 684, 852, 912, 1026, 1042, 1136, 1278, 1349, 1368, 1563, 1704, 1917, 2052, 2084, 2556, 2698, 2736, 3126, 3408, 3834, 4047, 4104, 4168, 4689, 5112, 5396, 6252, 7668, 8094, 8208, 8336, 9378, 9899, 10224, 10792, 12141, 12504, 14067, 15336, 16188, 18756, 19798, 21584, 24282, 25008, 28134, 29697, 30672, 32376, 36423, 36991, 37512, 39596, 48564, 56268, 59394, 64752, 72846, 73982, 75024, 79192, 89091, 97128, 110973, 112536, 118788, 145692, 147964, 158384, 178182, 194256, 221946, 225072, 237576, 267273, 291384, 295928, 332919, 356364, 443892, 475152, 534546, 582768, 591856, 665838, 702829, 712728, 887784, 998757, 1069092, 1331676, 1405658, 1425456, 1775568, 1997514, 2108487, 2138184, 2663352, 2811316, 3995028, 4216974, 4276368, 5326704, 5622632, 6325461, 7990056, 8433948, 11245264, 12650922, 15980112, 16867896, 18976383, 25301844, 33735792, 37952766, 50603688, 75905532, 101207376, 151811064, 303622128]

約数ペア:

[(1, 303622128), (2, 151811064), (3, 101207376), (4, 75905532), (6, 50603688), (8, 37952766), (9, 33735792), (12, 25301844), (16, 18976383), (18, 16867896), (19, 15980112), (24, 12650922), (27, 11245264), (36, 8433948), (38, 7990056), (48, 6325461), (54, 5622632), (57, 5326704), (71, 4276368), (72, 4216974), (76, 3995028), (108, 2811316), (114, 2663352), (142, 2138184), (144, 2108487), (152, 1997514), (171, 1775568), (213, 1425456), (216, 1405658), (228, 1331676), (284, 1069092), (304, 998757), (342, 887784), (426, 712728), (432, 702829), (456, 665838), (513, 591856), (521, 582768), (568, 534546), (639, 475152), (684, 443892), (852, 356364), (912, 332919), (1026, 295928), (1042, 291384), (1136, 267273), (1278, 237576), (1349, 225072), (1368, 221946), (1563, 194256), (1704, 178182), (1917, 158384), (2052, 147964), (2084, 145692), (2556, 118788), (2698, 112536), (2736, 110973), (3126, 97128), (3408, 89091), (3834, 79192), (4047, 75024), (4104, 73982), (4168, 72846), (4689, 64752), (5112, 59394), (5396, 56268), (6252, 48564), (7668, 39596), (8094, 37512), (8208, 36991), (8336, 36423), (9378, 32376), (9899, 30672), (10224, 29697), (10792, 28134), (12141, 25008), (12504, 24282), (14067, 21584), (15336, 19798), (16188, 18756)]