7262189844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13381}}^1$

素因数の和:13486

約数の個数: 144

約数和(自身を含む): 21528533376

約数和(自身を除く): 14266343532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 71, 78, 84, 91, 98, 142, 147, 156, 182, 196, 213, 273, 284, 294, 364, 426, 497, 546, 588, 637, 852, 923, 994, 1092, 1274, 1491, 1846, 1911, 1988, 2548, 2769, 2982, 3479, 3692, 3822, 5538, 5964, 6461, 6958, 7644, 10437, 11076, 12922, 13381, 13916, 19383, 20874, 25844, 26762, 38766, 40143, 41748, 45227, 53524, 77532, 80286, 90454, 93667, 135681, 160572, 173953, 180908, 187334, 271362, 281001, 347906, 374668, 521859, 542724, 562002, 655669, 695812, 950051, 1043718, 1124004, 1217671, 1311338, 1900102, 1967007, 2087436, 2435342, 2622676, 2850153, 3653013, 3800204, 3934014, 4870684, 5700306, 6650357, 7306026, 7868028, 8523697, 11400612, 12350663, 13300714, 14612052, 17047394, 19951071, 24701326, 25571091, 26601428, 34094788, 37051989, 39902142, 46552499, 49402652, 51142182, 74103978, 79804284, 86454641, 93104998, 102284364, 139657497, 148207956, 172909282, 186209996, 259363923, 279314994, 345818564, 518727846, 558629988, 605182487, 1037455692, 1210364974, 1815547461, 2420729948, 3631094922, 7262189844]

約数ペア:

[(1, 7262189844), (2, 3631094922), (3, 2420729948), (4, 1815547461), (6, 1210364974), (7, 1037455692), (12, 605182487), (13, 558629988), (14, 518727846), (21, 345818564), (26, 279314994), (28, 259363923), (39, 186209996), (42, 172909282), (49, 148207956), (52, 139657497), (71, 102284364), (78, 93104998), (84, 86454641), (91, 79804284), (98, 74103978), (142, 51142182), (147, 49402652), (156, 46552499), (182, 39902142), (196, 37051989), (213, 34094788), (273, 26601428), (284, 25571091), (294, 24701326), (364, 19951071), (426, 17047394), (497, 14612052), (546, 13300714), (588, 12350663), (637, 11400612), (852, 8523697), (923, 7868028), (994, 7306026), (1092, 6650357), (1274, 5700306), (1491, 4870684), (1846, 3934014), (1911, 3800204), (1988, 3653013), (2548, 2850153), (2769, 2622676), (2982, 2435342), (3479, 2087436), (3692, 1967007), (3822, 1900102), (5538, 1311338), (5964, 1217671), (6461, 1124004), (6958, 1043718), (7644, 950051), (10437, 695812), (11076, 655669), (12922, 562002), (13381, 542724), (13916, 521859), (19383, 374668), (20874, 347906), (25844, 281001), (26762, 271362), (38766, 187334), (40143, 180908), (41748, 173953), (45227, 160572), (53524, 135681), (77532, 93667), (80286, 90454)]