1966347612468

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1\times {\mathrm{15467}}^1$

素因数の和:16082

約数の個数: 144

約数和(自身を含む): 5114341499904

約数和(自身を除く): 3147993887436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 227, 282, 331, 423, 454, 564, 662, 681, 846, 908, 993, 1324, 1362, 1692, 1986, 2043, 2724, 2979, 3972, 4086, 5958, 8172, 10669, 11916, 15467, 15557, 21338, 30934, 31114, 32007, 42676, 46401, 46671, 61868, 62228, 64014, 75137, 92802, 93342, 96021, 128028, 139203, 140013, 150274, 185604, 186684, 192042, 225411, 278406, 280026, 300548, 384084, 450822, 556812, 560052, 676233, 726949, 901644, 1352466, 1453898, 2180847, 2704932, 2907796, 3511009, 3531439, 4361694, 5119577, 6542541, 7022018, 7062878, 8723388, 10239154, 10533027, 10594317, 13085082, 14044036, 14125756, 15358731, 20478308, 21066054, 21188634, 26170164, 30717462, 31599081, 31782951, 42132108, 42377268, 46076193, 61434924, 63198162, 63565902, 92152386, 126396324, 127131804, 165017423, 184304772, 240620119, 330034846, 481240238, 495052269, 660069692, 721860357, 962480476, 990104538, 1162143979, 1443720714, 1485156807, 1980209076, 2165581071, 2324287958, 2887441428, 2970313614, 3486431937, 4331162142, 4648575916, 5940627228, 6972863874, 8662324284, 10459295811, 13945727748, 20918591622, 41837183244, 54620767013, 109241534026, 163862301039, 218483068052, 327724602078, 491586903117, 655449204156, 983173806234, 1966347612468]

約数ペア:

[(1, 1966347612468), (2, 983173806234), (3, 655449204156), (4, 491586903117), (6, 327724602078), (9, 218483068052), (12, 163862301039), (18, 109241534026), (36, 54620767013), (47, 41837183244), (94, 20918591622), (141, 13945727748), (188, 10459295811), (227, 8662324284), (282, 6972863874), (331, 5940627228), (423, 4648575916), (454, 4331162142), (564, 3486431937), (662, 2970313614), (681, 2887441428), (846, 2324287958), (908, 2165581071), (993, 1980209076), (1324, 1485156807), (1362, 1443720714), (1692, 1162143979), (1986, 990104538), (2043, 962480476), (2724, 721860357), (2979, 660069692), (3972, 495052269), (4086, 481240238), (5958, 330034846), (8172, 240620119), (10669, 184304772), (11916, 165017423), (15467, 127131804), (15557, 126396324), (21338, 92152386), (30934, 63565902), (31114, 63198162), (32007, 61434924), (42676, 46076193), (46401, 42377268), (46671, 42132108), (61868, 31782951), (62228, 31599081), (64014, 30717462), (75137, 26170164), (92802, 21188634), (93342, 21066054), (96021, 20478308), (128028, 15358731), (139203, 14125756), (140013, 14044036), (150274, 13085082), (185604, 10594317), (186684, 10533027), (192042, 10239154), (225411, 8723388), (278406, 7062878), (280026, 7022018), (300548, 6542541), (384084, 5119577), (450822, 4361694), (556812, 3531439), (560052, 3511009), (676233, 2907796), (726949, 2704932), (901644, 2180847), (1352466, 1453898)]